1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
|
/****************************************************************************
******* *******
******* BRATES.H *******
******* *******
****************************************************************************
Author : Jeremy Rolls
Date : 1 Nov 1990
*
* (C) 1990 - 2000 Specialix International Ltd., Byfleet, Surrey, UK.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
Version : 0.01
Mods
----------------------------------------------------------------------------
Date By Description
----------------------------------------------------------------------------
***************************************************************************/
#ifndef _brates_h
#ifndef lint
/* static char * _brates_h_sccs = "@(#)brates.h 1.4"; */
#endif
#define _brates_h 1
/* List of baud rate defines. Most are borrowed from /usr/include/sys/termio.h
*/
#ifndef INKERNEL
#define B0 0x00
#define B50 0x01
#define B75 0x02
#define B110 0x03
#define B134 0x04
#define B150 0x05
#define B200 0x06
#define B300 0x07
#define B600 0x08
#define B1200 0x09
#define B1800 0x0a
#define B2400 0x0b
#define B4800 0x0c
#define B9600 0x0d
#define B19200 0x0e
#define B38400 0x0f
#endif
/*
** The following baudrates may or may not be defined
** on various UNIX systems.
** If they are not then we define them.
** If they are then we do not define them ;-)
**
** This is appalling that we use same definitions as UNIX
** for our own download code as there is no garuntee that
** B57600 will be defined as 0x11 by a UNIX system....
** Arghhhhh!!!!!!!!!!!!!!
*/
#if !defined(B56000)
#define B56000 0x10
#endif
#if !defined(B57600)
#define B57600 0x11
#endif
#if !defined(B64000)
#define B64000 0x12
#endif
#if !defined(B115200)
#define B115200 0x13
#endif
#if !defined(B2000)
#define B2000 0x14
#endif
#define MAX_RATE B2000
struct baud_rate /* Tag for baud rates */
{
/* short host_rate,*/ /* As passed by the driver */
short divisor, /* The divisor */
prescaler; /* The pre-scaler */
};
#endif
|
