source:
rtems/cpukit/libcsupport/include/sys/termios.h
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d2b4fcd
Last change on this file since d2b4fcd was 0eae36c7, checked in by Joel Sherrill <joel.sherrill@…>, on 09/04/03 at 18:54:13 | |
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1 | /* |
2 | * POSIX termios implementation for RTEMS console device driver. |
3 | * |
4 | * COPYRIGHT (c) 1989-1999. |
5 | * On-Line Applications Research Corporation (OAR). |
6 | * |
7 | * The license and distribution terms for this file may be |
8 | * found in the file LICENSE in this distribution or at |
9 | * http://www.rtems.com/license/LICENSE. |
10 | * |
11 | * $Id$ |
12 | */ |
13 | |
14 | #ifndef TERMIOS_H |
15 | #define TERMIOS_H |
16 | |
17 | #include <sys/types.h> |
18 | |
19 | #ifdef __cplusplus |
20 | extern "C" { |
21 | #endif |
22 | |
23 | typedef unsigned char cc_t; |
24 | typedef unsigned int speed_t; |
25 | typedef unsigned int tcflag_t; |
26 | |
27 | #define NCCS 19 |
28 | struct termios { |
29 | tcflag_t c_iflag; /* input mode flags */ |
30 | tcflag_t c_oflag; /* output mode flags */ |
31 | tcflag_t c_cflag; /* control mode flags */ |
32 | tcflag_t c_lflag; /* local mode flags */ |
33 | cc_t c_line; /* line discipline */ |
34 | cc_t c_cc[NCCS]; /* control characters */ |
35 | }; |
36 | |
37 | /* c_cc characters */ |
38 | #define VINTR 0 |
39 | #define VQUIT 1 |
40 | #define VERASE 2 |
41 | #define VKILL 3 |
42 | #define VEOF 4 |
43 | #define VTIME 5 |
44 | #define VMIN 6 |
45 | #define VSWTC 7 |
46 | #define VSTART 8 |
47 | #define VSTOP 9 |
48 | #define VSUSP 10 |
49 | #define VEOL 11 |
50 | #define VREPRINT 12 |
51 | #define VDISCARD 13 |
52 | #define VWERASE 14 |
53 | #define VLNEXT 15 |
54 | #define VEOL2 16 |
55 | |
56 | /* c_iflag bits */ |
57 | #define IGNBRK 0000001 |
58 | #define BRKINT 0000002 |
59 | #define IGNPAR 0000004 |
60 | #define PARMRK 0000010 |
61 | #define INPCK 0000020 |
62 | #define ISTRIP 0000040 |
63 | #define INLCR 0000100 |
64 | #define IGNCR 0000200 |
65 | #define ICRNL 0000400 |
66 | #define IUCLC 0001000 |
67 | #define IXON 0002000 |
68 | #define IXANY 0004000 |
69 | #define IXOFF 0010000 |
70 | #define IMAXBEL 0020000 |
71 | |
72 | /* c_oflag bits */ |
73 | #define OPOST 0000001 |
74 | #define OLCUC 0000002 |
75 | #define ONLCR 0000004 |
76 | #define OCRNL 0000010 |
77 | #define ONOCR 0000020 |
78 | #define ONLRET 0000040 |
79 | #define OFILL 0000100 |
80 | #define OFDEL 0000200 |
81 | #define NLDLY 0000400 |
82 | #define NL0 0000000 |
83 | #define NL1 0000400 |
84 | #define CRDLY 0003000 |
85 | #define CR0 0000000 |
86 | #define CR1 0001000 |
87 | #define CR2 0002000 |
88 | #define CR3 0003000 |
89 | #define TABDLY 0014000 |
90 | #define TAB0 0000000 |
91 | #define TAB1 0004000 |
92 | #define TAB2 0010000 |
93 | #define TAB3 0014000 |
94 | #define XTABS 0014000 |
95 | #define BSDLY 0020000 |
96 | #define BS0 0000000 |
97 | #define BS1 0020000 |
98 | #define VTDLY 0040000 |
99 | #define VT0 0000000 |
100 | #define VT1 0040000 |
101 | #define FFDLY 0100000 |
102 | #define FF0 0000000 |
103 | #define FF1 0100000 |
104 | |
105 | /* c_cflag bit meaning */ |
106 | #define CBAUD 0010017 |
107 | #define B0 0000000 /* hang up */ |
108 | #define B50 0000001 |
109 | #define B75 0000002 |
110 | #define B110 0000003 |
111 | #define B134 0000004 |
112 | #define B150 0000005 |
113 | #define B200 0000006 |
114 | #define B300 0000007 |
115 | #define B600 0000010 |
116 | #define B1200 0000011 |
117 | #define B1800 0000012 |
118 | #define B2400 0000013 |
119 | #define B4800 0000014 |
120 | #define B9600 0000015 |
121 | #define B19200 0000016 |
122 | #define B38400 0000017 |
123 | #define EXTA B19200 |
124 | #define EXTB B38400 |
125 | #define CSIZE 0000060 |
126 | #define CS5 0000000 |
127 | #define CS6 0000020 |
128 | #define CS7 0000040 |
129 | #define CS8 0000060 |
130 | #define CSTOPB 0000100 |
131 | #define CREAD 0000200 |
132 | #define PARENB 0000400 |
133 | #define PARODD 0001000 |
134 | #define HUPCL 0002000 |
135 | #define CLOCAL 0004000 |
136 | #define CBAUDEX 0010000 |
137 | #define B57600 0010001 |
138 | #define B115200 0010002 |
139 | #define B230400 0010003 |
140 | #define B460800 0010004 |
141 | #define CIBAUD 002003600000 /* input baud rate (not used) */ |
142 | #define CRTSCTS 020000000000 /* flow control */ |
143 | |
144 | #define RTEMS_TERMIOS_NUMBER_BAUD_RATES 20 |
145 | |
146 | /* c_lflag bits */ |
147 | #define ISIG 0000001 |
148 | #define ICANON 0000002 |
149 | #define XCASE 0000004 |
150 | #define ECHO 0000010 |
151 | #define ECHOE 0000020 |
152 | #define ECHOK 0000040 |
153 | #define ECHONL 0000100 |
154 | #define NOFLSH 0000200 |
155 | #define TOSTOP 0000400 |
156 | #define ECHOCTL 0001000 |
157 | #define ECHOPRT 0002000 |
158 | #define ECHOKE 0004000 |
159 | #define FLUSHO 0010000 |
160 | #define PENDIN 0040000 |
161 | #define IEXTEN 0100000 |
162 | |
163 | /* tcflow() and TCXONC use these */ |
164 | #define TCOOFF 0 |
165 | #define TCOON 1 |
166 | #define TCIOFF 2 |
167 | #define TCION 3 |
168 | |
169 | /* tcflush() and TCFLSH use these */ |
170 | #define TCIFLUSH 0 |
171 | #define TCOFLUSH 1 |
172 | #define TCIOFLUSH 2 |
173 | |
174 | /* tcsetattr uses these */ |
175 | #define TCSANOW 0 |
176 | #define TCSADRAIN 1 |
177 | #define TCSAFLUSH 2 |
178 | |
179 | int tcdrain(int); |
180 | int tcflow(int, int); |
181 | int tcflush(int, int); |
182 | int tcgetattr(int, struct termios *); |
183 | int tcsetattr(int, int, struct termios *); |
184 | int tcdrain(int); |
185 | pid_t tcgetprgrp(int); |
186 | int tcsetprgrp(int, pid_t); |
187 | int tcsendbreak(int, int); |
188 | |
189 | speed_t cfgetospeed(const struct termios *tp); |
190 | int cfsetospeed(struct termios *tp, speed_t speed); |
191 | speed_t cfgetispeed(const struct termios *tp); |
192 | int cfsetispeed(struct termios *tp, speed_t speed); |
193 | |
194 | #ifdef __cplusplus |
195 | } |
196 | #endif |
197 | |
198 | #endif /* TERMIOS_H */ |
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