FreeCalypso > hg > ice1-trau-tester

annotate ater/record_ctrl.c @ 37:26c9535df39e

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rm abis subdir: moved to e1-fake-trau repository The present code repository is meant to contain code for talking to a TRAU DUT, hence the name ice1-trau-tester. The different and separate function of talking to an E1 BTS (Abis instead of Ater, and in the opposite role) was never in scope for this project, but that code got added here in a haste when the InSite BTS arrived while the TRAU bring-up was still blocked. Now that we have our Nokia TCSM2 system working and are doing TRAU experiments, let's keep the code clean.
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 29 Aug 2024 19:02:02 +0000
parents 98ae717734d6
children
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6
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1 /*
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2 * Here we implement stdin commands that control recording of E1 timeslot
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3 * read stream.
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4 */
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5
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6 #include <stdint.h>
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7 #include <stdbool.h>
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8 #include <stdio.h>
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9 #include <stdlib.h>
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10
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11 #include <osmocom/core/select.h>
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12
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13 #include "globals.h"
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14
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15 void cmd_record_start(int argc, char **argv)
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16 {
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17 if (argc != 2) {
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18 printf("error: record command needs 1 argument\n");
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19 return;
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20 }
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21 if (record_file) {
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22 printf("error: recording already in progress\n");
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23 return;
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24 }
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25 record_file = fopen(argv[1], "w");
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26 if (!record_file)
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27 perror(argv[1]);
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28 }
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29
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30 void cmd_record_stop(int argc, char **argv)
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31 {
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32 if (!record_file) {
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33 printf("error: no recording in progress\n");
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34 return;
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35 }
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36 fclose(record_file);
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37 record_file = NULL;
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38 }
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39
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40 void cmd_print_rx(int argc, char **argv)
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41 {
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42 int i, j, off;
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43
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44 off = 0;
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45 for (i = 0; i < 10; i++) {
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46 for (j = 0; j < 16; j++)
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47 printf(" %02X", readbuf[off++]);
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48 putchar('\n');
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49 }
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50 }