FreeCalypso > hg > fc-rfcal-tools

annotate autocal/txcalchan.c @ 106:661d122ed8e7

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fc-rfcal-txband: added delay which should prevent intermittent fw crash
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 09 Dec 2017 16:06:07 +0000
parents 3f63e71b6422
children 4ce87a30383f
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3f63e71b6422 fc-rfcal-txband: implemented initial calchan clearing
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1 /*
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2 * This module contains the code for handling Tx calchan tables.
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3 */
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4
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5 #include <stdio.h>
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6 #include <stdlib.h>
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7 #include <stdint.h>
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8 #include <endian.h>
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9 #include <rvinterf/l1tm.h>
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10 #include <rvinterf/exitcodes.h>
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11 #include "txband.h"
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12 #include "txcalchan.h"
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13
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14 extern struct txcal_band *txcal_band;
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15
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16 unsigned tx_calchan_values[TX_CALCHAN_TABLES][TX_CALCHAN_ENTRIES];
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17
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18 init_tx_calchan()
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19 {
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20 unsigned i, j;
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21
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22 for (i = 0; i < TX_CALCHAN_TABLES; i++)
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23 for (j = 0; j < TX_CALCHAN_ENTRIES; j++)
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24 tx_calchan_values[i][j] = 128;
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25 return(0);
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26 }
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27
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28 upload_tx_calchan()
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29 {
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30 unsigned i, j;
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31 struct tx_calchan_entry l1_table[TX_CALCHAN_TABLES][TX_CALCHAN_ENTRIES];
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32
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33 for (i = 0; i < TX_CALCHAN_TABLES; i++) {
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34 for (j = 0; j < TX_CALCHAN_ENTRIES; j++) {
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35 l1_table[i][j].arfcn_limit =
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36 htole16(txcal_band->calchan_ranges[j].upper_bound);
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37 l1_table[i][j].chan_cal =
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38 htole16(tx_calchan_values[i][j]);
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39 }
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40 }
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41 do_rftw(TX_CAL_CHAN, l1_table, sizeof l1_table);
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42 return(0);
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43 }