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termbits.h
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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 
19 typedef unsigned char cc_t;
20 typedef unsigned int speed_t;
21 typedef unsigned int tcflag_t;
22 
23 #define NCCS 19
24 struct 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 struct termios2 {
34  tcflag_t c_iflag; /* input mode flags */
35  tcflag_t c_oflag; /* output mode flags */
36  tcflag_t c_cflag; /* control mode flags */
37  tcflag_t c_lflag; /* local mode flags */
38  cc_t c_line; /* line discipline */
39  cc_t c_cc[NCCS]; /* control characters */
40  speed_t c_ispeed; /* input speed */
41  speed_t c_ospeed; /* output speed */
42 };
43 
44 struct ktermios {
45  tcflag_t c_iflag; /* input mode flags */
46  tcflag_t c_oflag; /* output mode flags */
47  tcflag_t c_cflag; /* control mode flags */
48  tcflag_t c_lflag; /* local mode flags */
49  cc_t c_line; /* line discipline */
50  cc_t c_cc[NCCS]; /* control characters */
51  speed_t c_ispeed; /* input speed */
52  speed_t c_ospeed; /* output speed */
53 };
54 
55 /* c_cc characters */
56 
57 #define VINTR 0
58 #define VQUIT 1
59 #define VERASE 2
60 #define VKILL 3
61 #define VEOF 4
62 #define VTIME 5
63 #define VMIN 6
64 #define VSWTC 7
65 #define VSTART 8
66 #define VSTOP 9
67 #define VSUSP 10
68 #define VEOL 11
69 #define VREPRINT 12
70 #define VDISCARD 13
71 #define VWERASE 14
72 #define VLNEXT 15
73 #define VEOL2 16
74 
75 /* c_iflag bits */
76 
77 #define IGNBRK 0000001
78 #define BRKINT 0000002
79 #define IGNPAR 0000004
80 #define PARMRK 0000010
81 #define INPCK 0000020
82 #define ISTRIP 0000040
83 #define INLCR 0000100
84 #define IGNCR 0000200
85 #define ICRNL 0000400
86 #define IUCLC 0001000
87 #define IXON 0002000
88 #define IXANY 0004000
89 #define IXOFF 0010000
90 #define IMAXBEL 0020000
91 #define IUTF8 0040000
92 
93 /* c_oflag bits */
94 
95 #define OPOST 0000001
96 #define OLCUC 0000002
97 #define ONLCR 0000004
98 #define OCRNL 0000010
99 #define ONOCR 0000020
100 #define ONLRET 0000040
101 #define OFILL 0000100
102 #define OFDEL 0000200
103 #define NLDLY 0000400
104 #define NL0 0000000
105 #define NL1 0000400
106 #define CRDLY 0003000
107 #define CR0 0000000
108 #define CR1 0001000
109 #define CR2 0002000
110 #define CR3 0003000
111 #define TABDLY 0014000
112 #define TAB0 0000000
113 #define TAB1 0004000
114 #define TAB2 0010000
115 #define TAB3 0014000
116 #define XTABS 0014000
117 #define BSDLY 0020000
118 #define BS0 0000000
119 #define BS1 0020000
120 #define VTDLY 0040000
121 #define VT0 0000000
122 #define VT1 0040000
123 #define FFDLY 0100000
124 #define FF0 0000000
125 #define FF1 0100000
126 
127 /* c_cflag bit meaning */
128 
129 #define CBAUD 0010017
130 #define B0 0000000 /* hang up */
131 #define B50 0000001
132 #define B75 0000002
133 #define B110 0000003
134 #define B134 0000004
135 #define B150 0000005
136 #define B200 0000006
137 #define B300 0000007
138 #define B600 0000010
139 #define B1200 0000011
140 #define B1800 0000012
141 #define B2400 0000013
142 #define B4800 0000014
143 #define B9600 0000015
144 #define B19200 0000016
145 #define B38400 0000017
146 #define EXTA B19200
147 #define EXTB B38400
148 #define CSIZE 0000060
149 #define CS5 0000000
150 #define CS6 0000020
151 #define CS7 0000040
152 #define CS8 0000060
153 #define CSTOPB 0000100
154 #define CREAD 0000200
155 #define PARENB 0000400
156 #define PARODD 0001000
157 #define HUPCL 0002000
158 #define CLOCAL 0004000
159 #define CBAUDEX 0010000
160 #define BOTHER 0010000
161 #define B57600 0010001
162 #define B115200 0010002
163 #define B230400 0010003
164 #define B460800 0010004
165 #define B500000 0010005
166 #define B576000 0010006
167 #define B921600 0010007
168 #define B1000000 0010010
169 #define B1152000 0010011
170 #define B1500000 0010012
171 #define B2000000 0010013
172 #define B2500000 0010014
173 #define B3000000 0010015
174 #define B3500000 0010016
175 #define B4000000 0010017
176 #define CIBAUD 002003600000 /* input baud rate */
177 #define CMSPAR 010000000000 /* mark or space (stick) parity */
178 #define CRTSCTS 020000000000 /* flow control */
179 
180 #define IBSHIFT 16 /* Shift from CBAUD to CIBAUD */
181 
182 /* c_lflag bits */
183 
184 #define ISIG 0000001
185 #define ICANON 0000002
186 #define XCASE 0000004
187 #define ECHO 0000010
188 #define ECHOE 0000020
189 #define ECHOK 0000040
190 #define ECHONL 0000100
191 #define NOFLSH 0000200
192 #define TOSTOP 0000400
193 #define ECHOCTL 0001000
194 #define ECHOPRT 0002000
195 #define ECHOKE 0004000
196 #define FLUSHO 0010000
197 #define PENDIN 0040000
198 #define IEXTEN 0100000
199 #define EXTPROC 0200000
200 
201 /* tcflow() and TCXONC use these */
202 
203 #define TCOOFF 0
204 #define TCOON 1
205 #define TCIOFF 2
206 #define TCION 3
207 
208 /* tcflush() and TCFLSH use these */
209 
210 #define TCIFLUSH 0
211 #define TCOFLUSH 1
212 #define TCIOFLUSH 2
213 
214 /* tcsetattr uses these */
215 
216 #define TCSANOW 0
217 #define TCSADRAIN 1
218 #define TCSAFLUSH 2
219 
220 #endif /* _XTENSA_TERMBITS_H */