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termbits.h
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1 #ifndef _ALPHA_TERMBITS_H
2 #define _ALPHA_TERMBITS_H
3 
4 #include <linux/posix_types.h>
5 
6 typedef unsigned char cc_t;
7 typedef unsigned int speed_t;
8 typedef unsigned int tcflag_t;
9 
10 /*
11  * termios type and macro definitions. Be careful about adding stuff
12  * to this file since it's used in GNU libc and there are strict rules
13  * concerning namespace pollution.
14  */
15 
16 #define NCCS 19
17 struct termios {
18  tcflag_t c_iflag; /* input mode flags */
19  tcflag_t c_oflag; /* output mode flags */
20  tcflag_t c_cflag; /* control mode flags */
21  tcflag_t c_lflag; /* local mode flags */
22  cc_t c_cc[NCCS]; /* control characters */
23  cc_t c_line; /* line discipline (== c_cc[19]) */
24  speed_t c_ispeed; /* input speed */
25  speed_t c_ospeed; /* output speed */
26 };
27 
28 /* Alpha has matching termios and ktermios */
29 
30 struct ktermios {
31  tcflag_t c_iflag; /* input mode flags */
32  tcflag_t c_oflag; /* output mode flags */
33  tcflag_t c_cflag; /* control mode flags */
34  tcflag_t c_lflag; /* local mode flags */
35  cc_t c_cc[NCCS]; /* control characters */
36  cc_t c_line; /* line discipline (== c_cc[19]) */
37  speed_t c_ispeed; /* input speed */
38  speed_t c_ospeed; /* output speed */
39 };
40 
41 /* c_cc characters */
42 #define VEOF 0
43 #define VEOL 1
44 #define VEOL2 2
45 #define VERASE 3
46 #define VWERASE 4
47 #define VKILL 5
48 #define VREPRINT 6
49 #define VSWTC 7
50 #define VINTR 8
51 #define VQUIT 9
52 #define VSUSP 10
53 #define VSTART 12
54 #define VSTOP 13
55 #define VLNEXT 14
56 #define VDISCARD 15
57 #define VMIN 16
58 #define VTIME 17
59 
60 /* c_iflag bits */
61 #define IGNBRK 0000001
62 #define BRKINT 0000002
63 #define IGNPAR 0000004
64 #define PARMRK 0000010
65 #define INPCK 0000020
66 #define ISTRIP 0000040
67 #define INLCR 0000100
68 #define IGNCR 0000200
69 #define ICRNL 0000400
70 #define IXON 0001000
71 #define IXOFF 0002000
72 #define IXANY 0004000
73 #define IUCLC 0010000
74 #define IMAXBEL 0020000
75 #define IUTF8 0040000
76 
77 /* c_oflag bits */
78 #define OPOST 0000001
79 #define ONLCR 0000002
80 #define OLCUC 0000004
81 
82 #define OCRNL 0000010
83 #define ONOCR 0000020
84 #define ONLRET 0000040
85 
86 #define OFILL 00000100
87 #define OFDEL 00000200
88 #define NLDLY 00001400
89 #define NL0 00000000
90 #define NL1 00000400
91 #define NL2 00001000
92 #define NL3 00001400
93 #define TABDLY 00006000
94 #define TAB0 00000000
95 #define TAB1 00002000
96 #define TAB2 00004000
97 #define TAB3 00006000
98 #define CRDLY 00030000
99 #define CR0 00000000
100 #define CR1 00010000
101 #define CR2 00020000
102 #define CR3 00030000
103 #define FFDLY 00040000
104 #define FF0 00000000
105 #define FF1 00040000
106 #define BSDLY 00100000
107 #define BS0 00000000
108 #define BS1 00100000
109 #define VTDLY 00200000
110 #define VT0 00000000
111 #define VT1 00200000
112 #define XTABS 01000000 /* Hmm.. Linux/i386 considers this part of TABDLY.. */
113 
114 /* c_cflag bit meaning */
115 #define CBAUD 0000037
116 #define B0 0000000 /* hang up */
117 #define B50 0000001
118 #define B75 0000002
119 #define B110 0000003
120 #define B134 0000004
121 #define B150 0000005
122 #define B200 0000006
123 #define B300 0000007
124 #define B600 0000010
125 #define B1200 0000011
126 #define B1800 0000012
127 #define B2400 0000013
128 #define B4800 0000014
129 #define B9600 0000015
130 #define B19200 0000016
131 #define B38400 0000017
132 #define EXTA B19200
133 #define EXTB B38400
134 #define CBAUDEX 0000000
135 #define B57600 00020
136 #define B115200 00021
137 #define B230400 00022
138 #define B460800 00023
139 #define B500000 00024
140 #define B576000 00025
141 #define B921600 00026
142 #define B1000000 00027
143 #define B1152000 00030
144 #define B1500000 00031
145 #define B2000000 00032
146 #define B2500000 00033
147 #define B3000000 00034
148 #define B3500000 00035
149 #define B4000000 00036
150 
151 #define CSIZE 00001400
152 #define CS5 00000000
153 #define CS6 00000400
154 #define CS7 00001000
155 #define CS8 00001400
156 
157 #define CSTOPB 00002000
158 #define CREAD 00004000
159 #define PARENB 00010000
160 #define PARODD 00020000
161 #define HUPCL 00040000
162 
163 #define CLOCAL 00100000
164 #define CMSPAR 010000000000 /* mark or space (stick) parity */
165 #define CRTSCTS 020000000000 /* flow control */
166 
167 /* c_lflag bits */
168 #define ISIG 0x00000080
169 #define ICANON 0x00000100
170 #define XCASE 0x00004000
171 #define ECHO 0x00000008
172 #define ECHOE 0x00000002
173 #define ECHOK 0x00000004
174 #define ECHONL 0x00000010
175 #define NOFLSH 0x80000000
176 #define TOSTOP 0x00400000
177 #define ECHOCTL 0x00000040
178 #define ECHOPRT 0x00000020
179 #define ECHOKE 0x00000001
180 #define FLUSHO 0x00800000
181 #define PENDIN 0x20000000
182 #define IEXTEN 0x00000400
183 #define EXTPROC 0x10000000
184 
185 /* Values for the ACTION argument to `tcflow'. */
186 #define TCOOFF 0
187 #define TCOON 1
188 #define TCIOFF 2
189 #define TCION 3
190 
191 /* Values for the QUEUE_SELECTOR argument to `tcflush'. */
192 #define TCIFLUSH 0
193 #define TCOFLUSH 1
194 #define TCIOFLUSH 2
195 
196 /* Values for the OPTIONAL_ACTIONS argument to `tcsetattr'. */
197 #define TCSANOW 0
198 #define TCSADRAIN 1
199 #define TCSAFLUSH 2
200 
201 #endif /* _ALPHA_TERMBITS_H */