source: rtems/cpukit/libcsupport/include/sys/termios.h @ 1c6926c1

Last change on this file since 1c6926c1 was 1c6926c1, checked in by Kevin Kirspel <kevin-kirspel@…>, on Mar 21, 2017 at 7:39:48 PM

termios: Synchronize with latest FreeBSD headers

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.

  • Property mode set to 100644
File size: 3.2 KB
Line 
1/*-
2 * Copyright (c) 1988, 1989, 1993, 1994
3 *      The Regents of the University of California.  All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in the
12 *    documentation and/or other materials provided with the distribution.
13 * 3. Neither the name of the University nor the names of its contributors
14 *    may be used to endorse or promote products derived from this software
15 *    without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27 * SUCH DAMAGE.
28 *
29 *      @(#)termios.h   8.3 (Berkeley) 3/28/94
30 * $FreeBSD: head/include/termios.h 265878 2014-05-11 13:48:21Z jilles $
31 */
32
33#ifndef _TERMIOS_H_
34#define _TERMIOS_H_
35
36#include <sys/cdefs.h>
37#include <sys/_termios.h>
38#include <sys/_types.h>
39
40#ifndef _PID_T_DECLARED
41typedef __pid_t         pid_t;
42#define _PID_T_DECLARED
43#endif
44
45#if !_POSIX_SOURCE || __rtems__
46#define OXTABS          TAB3
47#define MDMBUF          CCAR_OFLOW
48#endif
49
50#if !_POSIX_SOURCE || __rtems__
51#define CCEQ(val, c)    ((c) == (val) && (val) != _POSIX_VDISABLE)
52#endif
53
54/*
55 * Commands passed to tcsetattr() for setting the termios structure.
56 */
57#define TCSANOW         0               /* make change immediate */
58#define TCSADRAIN       1               /* drain output, then change */
59#define TCSAFLUSH       2               /* drain output, flush input */
60#if !_POSIX_SOURCE || __rtems__
61#define TCSASOFT        0x10            /* flag - don't alter h.w. state */
62#endif
63
64#define TCIFLUSH        1
65#define TCOFLUSH        2
66#define TCIOFLUSH       3
67#define TCOOFF          1
68#define TCOON           2
69#define TCIOFF          3
70#define TCION           4
71
72__BEGIN_DECLS
73speed_t cfgetispeed(const struct termios *);
74speed_t cfgetospeed(const struct termios *);
75int     cfsetispeed(struct termios *, speed_t);
76int     cfsetospeed(struct termios *, speed_t);
77int     tcgetattr(int, struct termios *);
78int     tcsetattr(int, int, const struct termios *);
79int     tcdrain(int);
80int     tcflow(int, int);
81int     tcflush(int, int);
82int     tcsendbreak(int, int);
83
84#if __POSIX_VISIBLE >= 200112
85pid_t   tcgetsid(int);
86#endif
87#if __BSD_VISIBLE
88int     tcsetsid(int, pid_t);
89
90void    cfmakeraw(struct termios *);
91void    cfmakesane(struct termios *);
92int     cfsetspeed(struct termios *, speed_t);
93#endif
94__END_DECLS
95
96#endif /* !_TERMIOS_H_ */
97
98#if !_POSIX_SOURCE || __rtems__
99#include <sys/ttycom.h>
100#include <sys/ttydefaults.h>
101#endif
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