annotate libserial-linux/baudtab.c @ 1014:961efadd530a default tip

fc-shell TCH DL handler: add support for CSD modes TCH DL capture mechanism in FC Tourmaline firmware has been extended to support CSD modes in addition to speech - add the necessary support on the host tools side. It needs to be noted that this mechanism in its present state does NOT provide the debug utility value that was sought: as we learned only after the code was implemented, TI's DSP has a misfeature in that the buffer we are reading (a_dd_0[]) is zeroed out when the IDS block is enabled, i.e., we are reading all zeros and not the real DL bits we were after. But since the code has already been written, we are keeping it - perhaps we can do some tests with IDS disabled.
author Mychaela Falconia <falcon@freecalypso.org>
date Tue, 26 Nov 2024 06:27:43 +0000
parents fd7b447b99e3
children
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1 /*
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2 * This module contains the table of baud rates supported
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3 * by this implementation of FreeCalypso libserial.
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4 */
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5
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6 #include <stdio.h>
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7 #include <stdlib.h>
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8 #include <string.h>
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9 #include <strings.h>
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10 #include <asm/termbits.h>
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11 #include "baudrate.h"
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12
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13 struct baudrate baud_rate_table[] = {
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14 /* the first listed rate will be our default */
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15 {"115200", B115200, 0, 0, 100},
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16 {"57600", B57600, 0, 1, 100},
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17 {"38400", B38400, 0, 2, 100},
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18 {"19200", B19200, 0, 4, 50},
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19 /* Non-standard high baud rates */
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20 {"812500", BOTHER, 812500, -1, 1000},
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21 {"406250", BOTHER, 406250, -1, 500},
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22 {"203125", BOTHER, 203125, -1, 250},
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23 /* table search terminator */
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24 {NULL, B0, 0, -1, 0},
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25 };
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27 struct baudrate *
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28 find_baudrate_by_name(srch_name)
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29 char *srch_name;
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30 {
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31 struct baudrate *br;
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32
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33 for (br = baud_rate_table; br->name; br++)
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34 if (!strcmp(br->name, srch_name))
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35 break;
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36 if (br->name)
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37 return(br);
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38 else {
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39 fprintf(stderr, "error: baud rate \"%s\" not known\n",
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40 srch_name);
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41 return(NULL);
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42 }
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43 }