tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
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linux
1/*
2 * include/asm-xtensa/termbits.h
3 *
4 * Copied from SH.
5 *
6 * This file is subject to the terms and conditions of the GNU General Public
7 * License. See the file "COPYING" in the main directory of this archive
8 * for more details.
9 *
10 * Copyright (C) 2001 - 2005 Tensilica Inc.
11 */
12
13#ifndef _XTENSA_TERMBITS_H
14#define _XTENSA_TERMBITS_H
15
16
17#include <linux/posix_types.h>
18
19typedef unsigned char cc_t;
20typedef unsigned int speed_t;
21typedef unsigned int tcflag_t;
22
23#define NCCS 19
24struct termios {
25 tcflag_t c_iflag; /* input mode flags */
26 tcflag_t c_oflag; /* output mode flags */
27 tcflag_t c_cflag; /* control mode flags */
28 tcflag_t c_lflag; /* local mode flags */
29 cc_t c_line; /* line discipline */
30 cc_t c_cc[NCCS]; /* control characters */
31};
32
33/* c_cc characters */
34
35#define VINTR 0
36#define VQUIT 1
37#define VERASE 2
38#define VKILL 3
39#define VEOF 4
40#define VTIME 5
41#define VMIN 6
42#define VSWTC 7
43#define VSTART 8
44#define VSTOP 9
45#define VSUSP 10
46#define VEOL 11
47#define VREPRINT 12
48#define VDISCARD 13
49#define VWERASE 14
50#define VLNEXT 15
51#define VEOL2 16
52
53/* c_iflag bits */
54
55#define IGNBRK 0000001
56#define BRKINT 0000002
57#define IGNPAR 0000004
58#define PARMRK 0000010
59#define INPCK 0000020
60#define ISTRIP 0000040
61#define INLCR 0000100
62#define IGNCR 0000200
63#define ICRNL 0000400
64#define IUCLC 0001000
65#define IXON 0002000
66#define IXANY 0004000
67#define IXOFF 0010000
68#define IMAXBEL 0020000
69#define IUTF8 0040000
70
71/* c_oflag bits */
72
73#define OPOST 0000001
74#define OLCUC 0000002
75#define ONLCR 0000004
76#define OCRNL 0000010
77#define ONOCR 0000020
78#define ONLRET 0000040
79#define OFILL 0000100
80#define OFDEL 0000200
81#define NLDLY 0000400
82#define NL0 0000000
83#define NL1 0000400
84#define CRDLY 0003000
85#define CR0 0000000
86#define CR1 0001000
87#define CR2 0002000
88#define CR3 0003000
89#define TABDLY 0014000
90#define TAB0 0000000
91#define TAB1 0004000
92#define TAB2 0010000
93#define TAB3 0014000
94#define XTABS 0014000
95#define BSDLY 0020000
96#define BS0 0000000
97#define BS1 0020000
98#define VTDLY 0040000
99#define VT0 0000000
100#define VT1 0040000
101#define FFDLY 0100000
102#define FF0 0000000
103#define FF1 0100000
104
105/* c_cflag bit meaning */
106
107#define CBAUD 0010017
108#define B0 0000000 /* hang up */
109#define B50 0000001
110#define B75 0000002
111#define B110 0000003
112#define B134 0000004
113#define B150 0000005
114#define B200 0000006
115#define B300 0000007
116#define B600 0000010
117#define B1200 0000011
118#define B1800 0000012
119#define B2400 0000013
120#define B4800 0000014
121#define B9600 0000015
122#define B19200 0000016
123#define B38400 0000017
124#define EXTA B19200
125#define EXTB B38400
126#define CSIZE 0000060
127#define CS5 0000000
128#define CS6 0000020
129#define CS7 0000040
130#define CS8 0000060
131#define CSTOPB 0000100
132#define CREAD 0000200
133#define PARENB 0000400
134#define PARODD 0001000
135#define HUPCL 0002000
136#define CLOCAL 0004000
137#define CBAUDEX 0010000
138#define B57600 0010001
139#define B115200 0010002
140#define B230400 0010003
141#define B460800 0010004
142#define B500000 0010005
143#define B576000 0010006
144#define B921600 0010007
145#define B1000000 0010010
146#define B1152000 0010011
147#define B1500000 0010012
148#define B2000000 0010013
149#define B2500000 0010014
150#define B3000000 0010015
151#define B3500000 0010016
152#define B4000000 0010017
153#define CIBAUD 002003600000 /* input baud rate (not used) */
154#define CMSPAR 010000000000 /* mark or space (stick) parity */
155#define CRTSCTS 020000000000 /* flow control */
156
157/* c_lflag bits */
158
159#define ISIG 0000001
160#define ICANON 0000002
161#define XCASE 0000004
162#define ECHO 0000010
163#define ECHOE 0000020
164#define ECHOK 0000040
165#define ECHONL 0000100
166#define NOFLSH 0000200
167#define TOSTOP 0000400
168#define ECHOCTL 0001000
169#define ECHOPRT 0002000
170#define ECHOKE 0004000
171#define FLUSHO 0010000
172#define PENDIN 0040000
173#define IEXTEN 0100000
174
175/* tcflow() and TCXONC use these */
176
177#define TCOOFF 0
178#define TCOON 1
179#define TCIOFF 2
180#define TCION 3
181
182/* tcflush() and TCFLSH use these */
183
184#define TCIFLUSH 0
185#define TCOFLUSH 1
186#define TCIOFLUSH 2
187
188/* tcsetattr uses these */
189
190#define TCSANOW 0
191#define TCSADRAIN 1
192#define TCSAFLUSH 2
193
194#endif /* _XTENSA_TERMBITS_H */