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56 lines
1.5 KiB
C
56 lines
1.5 KiB
C
/**
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* @file
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*
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* @brief Convert Bxxx Constant to Index
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* @ingroup TermiostypesSupport
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*/
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/*
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* COPYRIGHT (c) 1989-2008.
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* On-Line Applications Research Corporation (OAR).
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*
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* The license and distribution terms for this file may be
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* found in the file LICENSE in this distribution or at
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* http://www.rtems.org/license/LICENSE.
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <sys/termios.h>
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#include <rtems/termiostypes.h>
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int rtems_termios_baud_to_index(
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rtems_termios_baud_t termios_baud
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)
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{
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int baud_index;
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switch (termios_baud) {
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case B0: baud_index = 0; break;
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case B50: baud_index = 1; break;
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case B75: baud_index = 2; break;
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case B110: baud_index = 3; break;
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case B134: baud_index = 4; break;
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case B150: baud_index = 5; break;
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case B200: baud_index = 6; break;
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case B300: baud_index = 7; break;
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case B600: baud_index = 8; break;
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case B1200: baud_index = 9; break;
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case B1800: baud_index = 10; break;
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case B2400: baud_index = 11; break;
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case B4800: baud_index = 12; break;
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case B9600: baud_index = 13; break;
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case B19200: baud_index = 14; break;
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case B38400: baud_index = 15; break;
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case B57600: baud_index = 16; break;
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case B115200: baud_index = 17; break;
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case B230400: baud_index = 18; break;
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case B460800: baud_index = 19; break;
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default: baud_index = -1; break;
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}
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return baud_index;
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}
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