FreeCalypso > hg > vband-misc

annotate dhf/emit-dhfbin-0610.c @ 42:982169986a14

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efr-sid: starting with dtx01-frame71.cod as good SID
author Mychaela Falconia <falcon@freecalypso.org>
date Sun, 09 Jun 2024 05:28:22 +0000
parents e4c6fc4e30f4
children
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6bb1651f8c11 dhf: generate binary form of EFR DHF
Mychaela Falconia <falcon@freecalypso.org>
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1 /*
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e4c6fc4e30f4 dhf: generate binary form of FR1 DHF
Mychaela Falconia <falcon@freecalypso.org>
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2 * This program emits a binary file containing one GSM 06.10 DHF.
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6bb1651f8c11 dhf: generate binary form of EFR DHF
Mychaela Falconia <falcon@freecalypso.org>
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3 */
6bb1651f8c11 dhf: generate binary form of EFR DHF
Mychaela Falconia <falcon@freecalypso.org>
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4
6bb1651f8c11 dhf: generate binary form of EFR DHF
Mychaela Falconia <falcon@freecalypso.org>
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5 #include <stdio.h>
6bb1651f8c11 dhf: generate binary form of EFR DHF
Mychaela Falconia <falcon@freecalypso.org>
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6 #include <stdint.h>
6bb1651f8c11 dhf: generate binary form of EFR DHF
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7 #include <stdlib.h>
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e4c6fc4e30f4 dhf: generate binary form of FR1 DHF
Mychaela Falconia <falcon@freecalypso.org>
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8 #include <tw_gsmfr.h>
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6bb1651f8c11 dhf: generate binary form of EFR DHF
Mychaela Falconia <falcon@freecalypso.org>
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9
6bb1651f8c11 dhf: generate binary form of EFR DHF
Mychaela Falconia <falcon@freecalypso.org>
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10 main(argc, argv)
6bb1651f8c11 dhf: generate binary form of EFR DHF
Mychaela Falconia <falcon@freecalypso.org>
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11 char **argv;
6bb1651f8c11 dhf: generate binary form of EFR DHF
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12 {
6bb1651f8c11 dhf: generate binary form of EFR DHF
Mychaela Falconia <falcon@freecalypso.org>
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13 FILE *outf;
6bb1651f8c11 dhf: generate binary form of EFR DHF
Mychaela Falconia <falcon@freecalypso.org>
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14
6bb1651f8c11 dhf: generate binary form of EFR DHF
Mychaela Falconia <falcon@freecalypso.org>
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15 if (argc != 2) {
6bb1651f8c11 dhf: generate binary form of EFR DHF
Mychaela Falconia <falcon@freecalypso.org>
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16 fprintf(stderr, "usage: %s out-bin-file\n", argv[0]);
6bb1651f8c11 dhf: generate binary form of EFR DHF
Mychaela Falconia <falcon@freecalypso.org>
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17 exit(1);
6bb1651f8c11 dhf: generate binary form of EFR DHF
Mychaela Falconia <falcon@freecalypso.org>
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18 }
6bb1651f8c11 dhf: generate binary form of EFR DHF
Mychaela Falconia <falcon@freecalypso.org>
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19 outf = fopen(argv[1], "w");
6bb1651f8c11 dhf: generate binary form of EFR DHF
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20 if (!outf) {
6bb1651f8c11 dhf: generate binary form of EFR DHF
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21 perror(argv[1]);
6bb1651f8c11 dhf: generate binary form of EFR DHF
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22 exit(1);
6bb1651f8c11 dhf: generate binary form of EFR DHF
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23 }
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24 fwrite(gsmfr_decoder_homing_frame, 1, 33, outf);
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6bb1651f8c11 dhf: generate binary form of EFR DHF
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25 fclose(outf);
6bb1651f8c11 dhf: generate binary form of EFR DHF
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26 exit(0);
6bb1651f8c11 dhf: generate binary form of EFR DHF
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27 }