Linux Kernel  3.7.1
 All Data Structures Namespaces Files Functions Variables Typedefs Enumerations Enumerator Macros Groups Pages
termbits.h
Go to the documentation of this file.
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 struct termios2 {
21  tcflag_t c_iflag; /* input mode flags */
22  tcflag_t c_oflag; /* output mode flags */
23  tcflag_t c_cflag; /* control mode flags */
24  tcflag_t c_lflag; /* local mode flags */
25  cc_t c_line; /* line discipline */
26  cc_t c_cc[NCCS]; /* control characters */
27  speed_t c_ispeed; /* input speed */
28  speed_t c_ospeed; /* output speed */
29 };
30 
31 struct ktermios {
32  tcflag_t c_iflag; /* input mode flags */
33  tcflag_t c_oflag; /* output mode flags */
34  tcflag_t c_cflag; /* control mode flags */
35  tcflag_t c_lflag; /* local mode flags */
36  cc_t c_line; /* line discipline */
37  cc_t c_cc[NCCS]; /* control characters */
38  speed_t c_ispeed; /* input speed */
39  speed_t c_ospeed; /* output speed */
40 };
41 
42 /* c_cc characters */
43 #define VINTR 0
44 #define VQUIT 1
45 #define VERASE 2
46 #define VKILL 3
47 #define VEOF 4
48 #define VTIME 5
49 #define VMIN 6
50 #define VSWTC 7
51 #define VSTART 8
52 #define VSTOP 9
53 #define VSUSP 10
54 #define VEOL 11
55 #define VREPRINT 12
56 #define VDISCARD 13
57 #define VWERASE 14
58 #define VLNEXT 15
59 #define VEOL2 16
60 
61 
62 /* c_iflag bits */
63 #define IGNBRK 0000001
64 #define BRKINT 0000002
65 #define IGNPAR 0000004
66 #define PARMRK 0000010
67 #define INPCK 0000020
68 #define ISTRIP 0000040
69 #define INLCR 0000100
70 #define IGNCR 0000200
71 #define ICRNL 0000400
72 #define IUCLC 0001000
73 #define IXON 0002000
74 #define IXANY 0004000
75 #define IXOFF 0010000
76 #define IMAXBEL 0020000
77 #define IUTF8 0040000
78 
79 /* c_oflag bits */
80 #define OPOST 0000001
81 #define OLCUC 0000002
82 #define ONLCR 0000004
83 #define OCRNL 0000010
84 #define ONOCR 0000020
85 #define ONLRET 0000040
86 #define OFILL 0000100
87 #define OFDEL 0000200
88 #define NLDLY 0000400
89 #define NL0 0000000
90 #define NL1 0000400
91 #define CRDLY 0003000
92 #define CR0 0000000
93 #define CR1 0001000
94 #define CR2 0002000
95 #define CR3 0003000
96 #define TABDLY 0014000
97 #define TAB0 0000000
98 #define TAB1 0004000
99 #define TAB2 0010000
100 #define TAB3 0014000
101 #define XTABS 0014000
102 #define BSDLY 0020000
103 #define BS0 0000000
104 #define BS1 0020000
105 #define VTDLY 0040000
106 #define VT0 0000000
107 #define VT1 0040000
108 #define FFDLY 0100000
109 #define FF0 0000000
110 #define FF1 0100000
111 
112 /* c_cflag bit meaning */
113 #define CBAUD 0010017
114 #define B0 0000000 /* hang up */
115 #define B50 0000001
116 #define B75 0000002
117 #define B110 0000003
118 #define B134 0000004
119 #define B150 0000005
120 #define B200 0000006
121 #define B300 0000007
122 #define B600 0000010
123 #define B1200 0000011
124 #define B1800 0000012
125 #define B2400 0000013
126 #define B4800 0000014
127 #define B9600 0000015
128 #define B19200 0000016
129 #define B38400 0000017
130 #define EXTA B19200
131 #define EXTB B38400
132 #define CSIZE 0000060
133 #define CS5 0000000
134 #define CS6 0000020
135 #define CS7 0000040
136 #define CS8 0000060
137 #define CSTOPB 0000100
138 #define CREAD 0000200
139 #define PARENB 0000400
140 #define PARODD 0001000
141 #define HUPCL 0002000
142 #define CLOCAL 0004000
143 #define CBAUDEX 0010000
144 #define BOTHER 0010000
145 #define B57600 0010001
146 #define B115200 0010002
147 #define B230400 0010003
148 #define B460800 0010004
149 #define B500000 0010005
150 #define B576000 0010006
151 #define B921600 0010007
152 #define B1000000 0010010
153 #define B1152000 0010011
154 #define B1500000 0010012
155 #define B2000000 0010013
156 #define B2500000 0010014
157 #define B3000000 0010015
158 #define B3500000 0010016
159 #define B4000000 0010017
160 #define CIBAUD 002003600000 /* input baud rate (not used) */
161 #define CTVB 004000000000 /* VisioBraille Terminal flow control */
162 #define CMSPAR 010000000000 /* mark or space (stick) parity */
163 #define CRTSCTS 020000000000 /* flow control */
164 
165 #define IBSHIFT 16 /* Shift from CBAUD to CIBAUD */
166 
167 /* c_lflag bits */
168 #define ISIG 0000001
169 #define ICANON 0000002
170 #define XCASE 0000004
171 #define ECHO 0000010
172 #define ECHOE 0000020
173 #define ECHOK 0000040
174 #define ECHONL 0000100
175 #define NOFLSH 0000200
176 #define TOSTOP 0000400
177 #define ECHOCTL 0001000
178 #define ECHOPRT 0002000
179 #define ECHOKE 0004000
180 #define FLUSHO 0010000
181 #define PENDIN 0040000
182 #define IEXTEN 0100000
183 #define EXTPROC 0200000
184 
185 /* tcflow() and TCXONC use these */
186 #define TCOOFF 0
187 #define TCOON 1
188 #define TCIOFF 2
189 #define TCION 3
190 
191 /* tcflush() and TCFLSH use these */
192 #define TCIFLUSH 0
193 #define TCOFLUSH 1
194 #define TCIOFLUSH 2
195 
196 /* tcsetattr uses these */
197 #define TCSANOW 0
198 #define TCSADRAIN 1
199 #define TCSAFLUSH 2
200 
201 #endif /* _ASM_TERMBITS_H */