forked from Imagelibrary/rtems
1c6926c11f
Adding modified FreeBSD headers to synchronize RTEMS termios with FreeBSD. Modify termios to support dedicated input and output baud for termios structure. Updated BSPs to use dedicated input and output baud in termios structure. Updated tools to use dedicated input and output baud in termios structure. Updated termios testsuites to use dedicated input and output baud in termios structure. Close #2897.
40 lines
745 B
C
40 lines
745 B
C
/**
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* @file
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*
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* @brief Sets the Initial Baud in the Termios Context
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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 <rtems/termiostypes.h>
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int rtems_termios_set_initial_baud(
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struct rtems_termios_tty *tty,
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rtems_termios_baud_t baud
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)
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{
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int rv = 0;
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speed_t spd = rtems_termios_number_to_baud(baud);
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if ( spd != 0 ) {
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tty->termios.c_ispeed = spd;
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tty->termios.c_ospeed = spd;
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} else {
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rv = -1;
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}
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return rv;
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}
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