1 | /* |
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2 | * COPYRIGHT (c) 1989-2008. |
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3 | * On-Line Applications Research Corporation (OAR). |
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4 | * |
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5 | * The license and distribution terms for this file may be |
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6 | * found in the file LICENSE in this distribution or at |
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7 | * http://www.rtems.com/license/LICENSE. |
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8 | * |
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9 | * $Id$ |
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10 | */ |
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11 | |
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12 | #include <sys/termios.h> |
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13 | #include <rtems/termiostypes.h> |
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14 | |
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15 | int rtems_termios_baud_to_index( |
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16 | rtems_termios_baud_t termios_baud |
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17 | ) |
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18 | { |
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19 | int baud_index; |
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20 | |
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21 | switch (termios_baud) { |
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22 | case B0: baud_index = 0; break; |
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23 | case B50: baud_index = 1; break; |
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24 | case B75: baud_index = 2; break; |
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25 | case B110: baud_index = 3; break; |
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26 | case B134: baud_index = 4; break; |
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27 | case B150: baud_index = 5; break; |
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28 | case B200: baud_index = 6; break; |
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29 | case B300: baud_index = 7; break; |
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30 | case B600: baud_index = 8; break; |
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31 | case B1200: baud_index = 9; break; |
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32 | case B1800: baud_index = 10; break; |
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33 | case B2400: baud_index = 11; break; |
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34 | case B4800: baud_index = 12; break; |
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35 | case B9600: baud_index = 13; break; |
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36 | case B19200: baud_index = 14; break; |
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37 | case B38400: baud_index = 15; break; |
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38 | case B57600: baud_index = 16; break; |
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39 | case B115200: baud_index = 17; break; |
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40 | case B230400: baud_index = 18; break; |
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41 | case B460800: baud_index = 19; break; |
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42 | default: baud_index = -1; break; |
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43 | } |
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44 | |
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45 | return baud_index; |
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46 | } |
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