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1/* $Id: termbits.h,v 1.1 2000/07/10 16:32:31 bjornw Exp $ */
2
3#ifndef __ARCH_ETRAX100_TERMBITS_H__
4#define __ARCH_ETRAX100_TERMBITS_H__
5
6#include <linux/posix_types.h>
7
8typedef unsigned char cc_t;
9typedef unsigned int speed_t;
10typedef unsigned int tcflag_t;
11
12#define NCCS 19
13struct termios {
14 tcflag_t c_iflag; /* input mode flags */
15 tcflag_t c_oflag; /* output mode flags */
16 tcflag_t c_cflag; /* control mode flags */
17 tcflag_t c_lflag; /* local mode flags */
18 cc_t c_line; /* line discipline */
19 cc_t c_cc[NCCS]; /* control characters */
20};
21
22struct termios2 {
23 tcflag_t c_iflag; /* input mode flags */
24 tcflag_t c_oflag; /* output mode flags */
25 tcflag_t c_cflag; /* control mode flags */
26 tcflag_t c_lflag; /* local mode flags */
27 cc_t c_line; /* line discipline */
28 cc_t c_cc[NCCS]; /* control characters */
29 speed_t c_ispeed; /* input speed */
30 speed_t c_ospeed; /* output speed */
31};
32
33struct ktermios {
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/* c_cc characters */
45#define VINTR 0
46#define VQUIT 1
47#define VERASE 2
48#define VKILL 3
49#define VEOF 4
50#define VTIME 5
51#define VMIN 6
52#define VSWTC 7
53#define VSTART 8
54#define VSTOP 9
55#define VSUSP 10
56#define VEOL 11
57#define VREPRINT 12
58#define VDISCARD 13
59#define VWERASE 14
60#define VLNEXT 15
61#define VEOL2 16
62
63/* c_iflag bits */
64#define IGNBRK 0000001
65#define BRKINT 0000002
66#define IGNPAR 0000004
67#define PARMRK 0000010
68#define INPCK 0000020
69#define ISTRIP 0000040
70#define INLCR 0000100
71#define IGNCR 0000200
72#define ICRNL 0000400
73#define IUCLC 0001000
74#define IXON 0002000
75#define IXANY 0004000
76#define IXOFF 0010000
77#define IMAXBEL 0020000
78#define IUTF8 0040000
79
80/* c_oflag bits */
81#define OPOST 0000001
82#define OLCUC 0000002
83#define ONLCR 0000004
84#define OCRNL 0000010
85#define ONOCR 0000020
86#define ONLRET 0000040
87#define OFILL 0000100
88#define OFDEL 0000200
89#define NLDLY 0000400
90#define NL0 0000000
91#define NL1 0000400
92#define CRDLY 0003000
93#define CR0 0000000
94#define CR1 0001000
95#define CR2 0002000
96#define CR3 0003000
97#define TABDLY 0014000
98#define TAB0 0000000
99#define TAB1 0004000
100#define TAB2 0010000
101#define TAB3 0014000
102#define XTABS 0014000
103#define BSDLY 0020000
104#define BS0 0000000
105#define BS1 0020000
106#define VTDLY 0040000
107#define VT0 0000000
108#define VT1 0040000
109#define FFDLY 0100000
110#define FF0 0000000
111#define FF1 0100000
112
113/* c_cflag bit meaning */
114/*
115 * 3 2 1
116 * 10 987 654 321 098 765 432 109 876 543 210
117 * | | ||| CBAUD
118 * obaud
119 *
120 * ||CSIZE
121 *
122 * |CSTOP
123 * |CREAD
124 * |CPARENB
125 *
126 * |CPARODD
127 * |HUPCL
128 * |CLOCAL
129 * |CBAUDEX
130 * 10 987 654 321 098 765 432 109 876 543 210
131 * | || || CIBAUD, IBSHIFT=16
132 * ibaud
133 * |CMSPAR
134 * | CRTSCTS
135 * x x xxx xxx x x xx Free bits
136 */
137
138#define CBAUD 0010017
139#define B0 0000000 /* hang up */
140#define B50 0000001
141#define B75 0000002
142#define B110 0000003
143#define B134 0000004
144#define B150 0000005
145#define B200 0000006
146#define B300 0000007
147#define B600 0000010
148#define B1200 0000011
149#define B1800 0000012
150#define B2400 0000013
151#define B4800 0000014
152#define B9600 0000015
153#define B19200 0000016
154#define B38400 0000017
155#define EXTA B19200
156#define EXTB B38400
157#define CSIZE 0000060
158#define CS5 0000000
159#define CS6 0000020
160#define CS7 0000040
161#define CS8 0000060
162#define CSTOPB 0000100
163#define CREAD 0000200
164#define PARENB 0000400
165#define PARODD 0001000
166#define HUPCL 0002000
167#define CLOCAL 0004000
168#define CBAUDEX 0010000
169#define BOTHER 0010000
170#define B57600 0010001
171#define B115200 0010002
172#define B230400 0010003
173#define B460800 0010004
174
175/* Unsupported rates, but needed to avoid compile error. */
176#define B500000 0010005
177#define B576000 0010006
178#define B1000000 0010010
179#define B1152000 0010011
180#define B1500000 0010012
181#define B2000000 0010013
182#define B2500000 0010014
183#define B3000000 0010015
184#define B3500000 0010016
185#define B4000000 0010017
186
187/* etrax supports these additional three baud rates */
188#define B921600 0010005
189#define B1843200 0010006
190#define B6250000 0010007
191/* ETRAX FS supports this as well */
192#define B12500000 0010010
193#define CIBAUD 002003600000 /* input baud rate (used in v32) */
194/* The values for CIBAUD bits are the same as the values for CBAUD and CBAUDEX
195 * shifted left IBSHIFT bits.
196 */
197#define IBSHIFT 16
198#define CMSPAR 010000000000 /* mark or space (stick) parity - PARODD=space*/
199#define CRTSCTS 020000000000 /* flow control */
200
201/* c_lflag bits */
202#define ISIG 0000001
203#define ICANON 0000002
204#define XCASE 0000004
205#define ECHO 0000010
206#define ECHOE 0000020
207#define ECHOK 0000040
208#define ECHONL 0000100
209#define NOFLSH 0000200
210#define TOSTOP 0000400
211#define ECHOCTL 0001000
212#define ECHOPRT 0002000
213#define ECHOKE 0004000
214#define FLUSHO 0010000
215#define PENDIN 0040000
216#define IEXTEN 0100000
217#define EXTPROC 0200000
218
219/* tcflow() and TCXONC use these */
220#define TCOOFF 0
221#define TCOON 1
222#define TCIOFF 2
223#define TCION 3
224
225/* tcflush() and TCFLSH use these */
226#define TCIFLUSH 0
227#define TCOFLUSH 1
228#define TCIOFLUSH 2
229
230/* tcsetattr uses these */
231#define TCSANOW 0
232#define TCSADRAIN 1
233#define TCSAFLUSH 2
234
235#endif