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1da177e4 LT |
1 | #ifndef _ASM_TERMBITS_H__ |
2 | #define _ASM_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 | #define NCCS 19 | |
11 | struct 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 | ||
20 | /* c_cc characters */ | |
21 | #define VINTR 0 | |
22 | #define VQUIT 1 | |
23 | #define VERASE 2 | |
24 | #define VKILL 3 | |
25 | #define VEOF 4 | |
26 | #define VTIME 5 | |
27 | #define VMIN 6 | |
28 | #define VSWTC 7 | |
29 | #define VSTART 8 | |
30 | #define VSTOP 9 | |
31 | #define VSUSP 10 | |
32 | #define VEOL 11 | |
33 | #define VREPRINT 12 | |
34 | #define VDISCARD 13 | |
35 | #define VWERASE 14 | |
36 | #define VLNEXT 15 | |
37 | #define VEOL2 16 | |
38 | ||
39 | ||
40 | /* c_iflag bits */ | |
41 | #define IGNBRK 0000001 | |
42 | #define BRKINT 0000002 | |
43 | #define IGNPAR 0000004 | |
44 | #define PARMRK 0000010 | |
45 | #define INPCK 0000020 | |
46 | #define ISTRIP 0000040 | |
47 | #define INLCR 0000100 | |
48 | #define IGNCR 0000200 | |
49 | #define ICRNL 0000400 | |
50 | #define IUCLC 0001000 | |
51 | #define IXON 0002000 | |
52 | #define IXANY 0004000 | |
53 | #define IXOFF 0010000 | |
54 | #define IMAXBEL 0020000 | |
55 | #define IUTF8 0040000 | |
56 | ||
57 | /* c_oflag bits */ | |
58 | #define OPOST 0000001 | |
59 | #define OLCUC 0000002 | |
60 | #define ONLCR 0000004 | |
61 | #define OCRNL 0000010 | |
62 | #define ONOCR 0000020 | |
63 | #define ONLRET 0000040 | |
64 | #define OFILL 0000100 | |
65 | #define OFDEL 0000200 | |
66 | #define NLDLY 0000400 | |
67 | #define NL0 0000000 | |
68 | #define NL1 0000400 | |
69 | #define CRDLY 0003000 | |
70 | #define CR0 0000000 | |
71 | #define CR1 0001000 | |
72 | #define CR2 0002000 | |
73 | #define CR3 0003000 | |
74 | #define TABDLY 0014000 | |
75 | #define TAB0 0000000 | |
76 | #define TAB1 0004000 | |
77 | #define TAB2 0010000 | |
78 | #define TAB3 0014000 | |
79 | #define XTABS 0014000 | |
80 | #define BSDLY 0020000 | |
81 | #define BS0 0000000 | |
82 | #define BS1 0020000 | |
83 | #define VTDLY 0040000 | |
84 | #define VT0 0000000 | |
85 | #define VT1 0040000 | |
86 | #define FFDLY 0100000 | |
87 | #define FF0 0000000 | |
88 | #define FF1 0100000 | |
89 | ||
90 | /* c_cflag bit meaning */ | |
91 | #define CBAUD 0010017 | |
92 | #define B0 0000000 /* hang up */ | |
93 | #define B50 0000001 | |
94 | #define B75 0000002 | |
95 | #define B110 0000003 | |
96 | #define B134 0000004 | |
97 | #define B150 0000005 | |
98 | #define B200 0000006 | |
99 | #define B300 0000007 | |
100 | #define B600 0000010 | |
101 | #define B1200 0000011 | |
102 | #define B1800 0000012 | |
103 | #define B2400 0000013 | |
104 | #define B4800 0000014 | |
105 | #define B9600 0000015 | |
106 | #define B19200 0000016 | |
107 | #define B38400 0000017 | |
108 | #define EXTA B19200 | |
109 | #define EXTB B38400 | |
110 | #define CSIZE 0000060 | |
111 | #define CS5 0000000 | |
112 | #define CS6 0000020 | |
113 | #define CS7 0000040 | |
114 | #define CS8 0000060 | |
115 | #define CSTOPB 0000100 | |
116 | #define CREAD 0000200 | |
117 | #define PARENB 0000400 | |
118 | #define PARODD 0001000 | |
119 | #define HUPCL 0002000 | |
120 | #define CLOCAL 0004000 | |
121 | #define CBAUDEX 0010000 | |
122 | #define B57600 0010001 | |
123 | #define B115200 0010002 | |
124 | #define B230400 0010003 | |
125 | #define B460800 0010004 | |
126 | #define B500000 0010005 | |
127 | #define B576000 0010006 | |
128 | #define B921600 0010007 | |
129 | #define B1000000 0010010 | |
130 | #define B1152000 0010011 | |
131 | #define B1500000 0010012 | |
132 | #define B2000000 0010013 | |
133 | #define B2500000 0010014 | |
134 | #define B3000000 0010015 | |
135 | #define B3500000 0010016 | |
136 | #define B4000000 0010017 | |
137 | #define CIBAUD 002003600000 /* input baud rate (not used) */ | |
138 | #define CTVB 004000000000 /* VisioBraille Terminal flow control */ | |
139 | #define CMSPAR 010000000000 /* mark or space (stick) parity */ | |
140 | #define CRTSCTS 020000000000 /* flow control */ | |
141 | ||
142 | /* c_lflag bits */ | |
143 | #define ISIG 0000001 | |
144 | #define ICANON 0000002 | |
145 | #define XCASE 0000004 | |
146 | #define ECHO 0000010 | |
147 | #define ECHOE 0000020 | |
148 | #define ECHOK 0000040 | |
149 | #define ECHONL 0000100 | |
150 | #define NOFLSH 0000200 | |
151 | #define TOSTOP 0000400 | |
152 | #define ECHOCTL 0001000 | |
153 | #define ECHOPRT 0002000 | |
154 | #define ECHOKE 0004000 | |
155 | #define FLUSHO 0010000 | |
156 | #define PENDIN 0040000 | |
157 | #define IEXTEN 0100000 | |
158 | ||
159 | ||
160 | /* tcflow() and TCXONC use these */ | |
161 | #define TCOOFF 0 | |
162 | #define TCOON 1 | |
163 | #define TCIOFF 2 | |
164 | #define TCION 3 | |
165 | ||
166 | /* tcflush() and TCFLSH use these */ | |
167 | #define TCIFLUSH 0 | |
168 | #define TCOFLUSH 1 | |
169 | #define TCIOFLUSH 2 | |
170 | ||
171 | /* tcsetattr uses these */ | |
172 | #define TCSANOW 0 | |
173 | #define TCSADRAIN 1 | |
174 | #define TCSAFLUSH 2 | |
175 | ||
176 | #endif /* _ASM_TERMBITS_H__ */ | |
177 |