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Linus Torvalds1da177e2005-04-16 15:20:36 -07001#ifndef _ASM_TERMBITS_H__
2#define _ASM_TERMBITS_H__
3
4#include <linux/posix_types.h>
5
6typedef unsigned char cc_t;
7typedef unsigned int speed_t;
8typedef unsigned int tcflag_t;
9
10#define NCCS 19
11struct termios {
12 tcflag_t c_iflag; /* input mode flags */
13 tcflag_t c_oflag; /* output mode flags */
14 tcflag_t c_cflag; /* control mode flags */
15 tcflag_t c_lflag; /* local mode flags */
16 cc_t c_line; /* line discipline */
17 cc_t c_cc[NCCS]; /* control characters */
18};
19
Alan Coxbe900382006-12-08 02:38:43 -080020struct ktermios {
21 tcflag_t c_iflag; /* input mode flags */
22 tcflag_t c_oflag; /* output mode flags */
23 tcflag_t c_cflag; /* control mode flags */
24 tcflag_t c_lflag; /* local mode flags */
25 cc_t c_line; /* line discipline */
26 cc_t c_cc[NCCS]; /* control characters */
27 speed_t c_ispeed; /* input speed */
28 speed_t c_ospeed; /* output speed */
29};
30
Linus Torvalds1da177e2005-04-16 15:20:36 -070031/* c_cc characters */
32#define VINTR 0
33#define VQUIT 1
34#define VERASE 2
35#define VKILL 3
36#define VEOF 4
37#define VTIME 5
38#define VMIN 6
39#define VSWTC 7
40#define VSTART 8
41#define VSTOP 9
42#define VSUSP 10
43#define VEOL 11
44#define VREPRINT 12
45#define VDISCARD 13
46#define VWERASE 14
47#define VLNEXT 15
48#define VEOL2 16
49
50
51/* c_iflag bits */
52#define IGNBRK 0000001
53#define BRKINT 0000002
54#define IGNPAR 0000004
55#define PARMRK 0000010
56#define INPCK 0000020
57#define ISTRIP 0000040
58#define INLCR 0000100
59#define IGNCR 0000200
60#define ICRNL 0000400
61#define IUCLC 0001000
62#define IXON 0002000
63#define IXANY 0004000
64#define IXOFF 0010000
65#define IMAXBEL 0020000
66#define IUTF8 0040000
67
68/* c_oflag bits */
69#define OPOST 0000001
70#define OLCUC 0000002
71#define ONLCR 0000004
72#define OCRNL 0000010
73#define ONOCR 0000020
74#define ONLRET 0000040
75#define OFILL 0000100
76#define OFDEL 0000200
77#define NLDLY 0000400
78#define NL0 0000000
79#define NL1 0000400
80#define CRDLY 0003000
81#define CR0 0000000
82#define CR1 0001000
83#define CR2 0002000
84#define CR3 0003000
85#define TABDLY 0014000
86#define TAB0 0000000
87#define TAB1 0004000
88#define TAB2 0010000
89#define TAB3 0014000
90#define XTABS 0014000
91#define BSDLY 0020000
92#define BS0 0000000
93#define BS1 0020000
94#define VTDLY 0040000
95#define VT0 0000000
96#define VT1 0040000
97#define FFDLY 0100000
98#define FF0 0000000
99#define FF1 0100000
100
101/* c_cflag bit meaning */
102#define CBAUD 0010017
103#define B0 0000000 /* hang up */
104#define B50 0000001
105#define B75 0000002
106#define B110 0000003
107#define B134 0000004
108#define B150 0000005
109#define B200 0000006
110#define B300 0000007
111#define B600 0000010
112#define B1200 0000011
113#define B1800 0000012
114#define B2400 0000013
115#define B4800 0000014
116#define B9600 0000015
117#define B19200 0000016
118#define B38400 0000017
119#define EXTA B19200
120#define EXTB B38400
121#define CSIZE 0000060
122#define CS5 0000000
123#define CS6 0000020
124#define CS7 0000040
125#define CS8 0000060
126#define CSTOPB 0000100
127#define CREAD 0000200
128#define PARENB 0000400
129#define PARODD 0001000
130#define HUPCL 0002000
131#define CLOCAL 0004000
132#define CBAUDEX 0010000
133#define B57600 0010001
134#define B115200 0010002
135#define B230400 0010003
136#define B460800 0010004
137#define B500000 0010005
138#define B576000 0010006
139#define B921600 0010007
140#define B1000000 0010010
141#define B1152000 0010011
142#define B1500000 0010012
143#define B2000000 0010013
144#define B2500000 0010014
145#define B3000000 0010015
146#define B3500000 0010016
147#define B4000000 0010017
148#define CIBAUD 002003600000 /* input baud rate (not used) */
149#define CTVB 004000000000 /* VisioBraille Terminal flow control */
150#define CMSPAR 010000000000 /* mark or space (stick) parity */
151#define CRTSCTS 020000000000 /* flow control */
152
153/* c_lflag bits */
154#define ISIG 0000001
155#define ICANON 0000002
156#define XCASE 0000004
157#define ECHO 0000010
158#define ECHOE 0000020
159#define ECHOK 0000040
160#define ECHONL 0000100
161#define NOFLSH 0000200
162#define TOSTOP 0000400
163#define ECHOCTL 0001000
164#define ECHOPRT 0002000
165#define ECHOKE 0004000
166#define FLUSHO 0010000
167#define PENDIN 0040000
168#define IEXTEN 0100000
169
170
171/* tcflow() and TCXONC use these */
172#define TCOOFF 0
173#define TCOON 1
174#define TCIOFF 2
175#define TCION 3
176
177/* tcflush() and TCFLSH use these */
178#define TCIFLUSH 0
179#define TCOFLUSH 1
180#define TCIOFLUSH 2
181
182/* tcsetattr uses these */
183#define TCSANOW 0
184#define TCSADRAIN 1
185#define TCSAFLUSH 2
186
187#endif /* _ASM_TERMBITS_H__ */
188