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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
22/* c_cc characters */
23#define VINTR 0
24#define VQUIT 1
25#define VERASE 2
26#define VKILL 3
27#define VEOF 4
28#define VTIME 5
29#define VMIN 6
30#define VSWTC 7
31#define VSTART 8
32#define VSTOP 9
33#define VSUSP 10
34#define VEOL 11
35#define VREPRINT 12
36#define VDISCARD 13
37#define VWERASE 14
38#define VLNEXT 15
39#define VEOL2 16
40
41/* c_iflag bits */
42#define IGNBRK 0000001
43#define BRKINT 0000002
44#define IGNPAR 0000004
45#define PARMRK 0000010
46#define INPCK 0000020
47#define ISTRIP 0000040
48#define INLCR 0000100
49#define IGNCR 0000200
50#define ICRNL 0000400
51#define IUCLC 0001000
52#define IXON 0002000
53#define IXANY 0004000
54#define IXOFF 0010000
55#define IMAXBEL 0020000
56#define IUTF8 0040000
57
58/* c_oflag bits */
59#define OPOST 0000001
60#define OLCUC 0000002
61#define ONLCR 0000004
62#define OCRNL 0000010
63#define ONOCR 0000020
64#define ONLRET 0000040
65#define OFILL 0000100
66#define OFDEL 0000200
67#define NLDLY 0000400
68#define NL0 0000000
69#define NL1 0000400
70#define CRDLY 0003000
71#define CR0 0000000
72#define CR1 0001000
73#define CR2 0002000
74#define CR3 0003000
75#define TABDLY 0014000
76#define TAB0 0000000
77#define TAB1 0004000
78#define TAB2 0010000
79#define TAB3 0014000
80#define XTABS 0014000
81#define BSDLY 0020000
82#define BS0 0000000
83#define BS1 0020000
84#define VTDLY 0040000
85#define VT0 0000000
86#define VT1 0040000
87#define FFDLY 0100000
88#define FF0 0000000
89#define FF1 0100000
90
91/* c_cflag bit meaning */
92/*
93 * 3 2 1
94 * 10 987 654 321 098 765 432 109 876 543 210
95 * | | ||| CBAUD
96 * obaud
97 *
98 * ||CSIZE
99 *
100 * |CSTOP
101 * |CREAD
102 * |CPARENB
103 *
104 * |CPARODD
105 * |HUPCL
106 * |CLOCAL
107 * |CBAUDEX
108 * 10 987 654 321 098 765 432 109 876 543 210
109 * | || || CIBAUD, IBSHIFT=16
110 * ibaud
111 * |CMSPAR
112 * | CRTSCTS
113 * x x xxx xxx x x xx Free bits
114 */
115
116#define CBAUD 0010017
117#define B0 0000000 /* hang up */
118#define B50 0000001
119#define B75 0000002
120#define B110 0000003
121#define B134 0000004
122#define B150 0000005
123#define B200 0000006
124#define B300 0000007
125#define B600 0000010
126#define B1200 0000011
127#define B1800 0000012
128#define B2400 0000013
129#define B4800 0000014
130#define B9600 0000015
131#define B19200 0000016
132#define B38400 0000017
133#define EXTA B19200
134#define EXTB B38400
135#define CSIZE 0000060
136#define CS5 0000000
137#define CS6 0000020
138#define CS7 0000040
139#define CS8 0000060
140#define CSTOPB 0000100
141#define CREAD 0000200
142#define PARENB 0000400
143#define PARODD 0001000
144#define HUPCL 0002000
145#define CLOCAL 0004000
146#define CBAUDEX 0010000
147#define B57600 0010001
148#define B115200 0010002
149#define B230400 0010003
150#define B460800 0010004
151/* etrax supports these additional three baud rates */
152#define B921600 0010005
153#define B1843200 0010006
154#define B6250000 0010007
155/* etrax 200 supports this as well */
156#define B12500000 0010010
157#define CIBAUD 002003600000 /* input baud rate (used in v32) */
158/* The values for CIBAUD bits are the same as the values for CBAUD and CBAUDEX
159 * shifted left IBSHIFT bits.
160 */
161#define IBSHIFT 16
162#define CMSPAR 010000000000 /* mark or space (stick) parity - PARODD=space*/
163#define CRTSCTS 020000000000 /* flow control */
164
165/* c_lflag bits */
166#define ISIG 0000001
167#define ICANON 0000002
168#define XCASE 0000004
169#define ECHO 0000010
170#define ECHOE 0000020
171#define ECHOK 0000040
172#define ECHONL 0000100
173#define NOFLSH 0000200
174#define TOSTOP 0000400
175#define ECHOCTL 0001000
176#define ECHOPRT 0002000
177#define ECHOKE 0004000
178#define FLUSHO 0010000
179#define PENDIN 0040000
180#define IEXTEN 0100000
181
182/* tcflow() and TCXONC use these */
183#define TCOOFF 0
184#define TCOON 1
185#define TCIOFF 2
186#define TCION 3
187
188/* tcflush() and TCFLSH use these */
189#define TCIFLUSH 0
190#define TCOFLUSH 1
191#define TCIOFLUSH 2
192
193/* tcsetattr uses these */
194#define TCSANOW 0
195#define TCSADRAIN 1
196#define TCSAFLUSH 2
197
198#endif