RTEMS CPU Kit with SuperCore  4.11.3
termios.h
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1 
11 /*
12  * COPYRIGHT (c) 1989-2011.
13  * On-Line Applications Research Corporation (OAR).
14  *
15  * The license and distribution terms for this file may be
16  * found in the file LICENSE in this distribution or at
17  * http://www.rtems.org/license/LICENSE.
18  */
19 
20 #ifndef TERMIOS_H
21 #define TERMIOS_H
22 
23 #include <sys/types.h>
24 
25 #ifdef __cplusplus
26 extern "C" {
27 #endif
28 
37 typedef unsigned char cc_t;
38 typedef unsigned int speed_t;
39 typedef unsigned int tcflag_t;
40 
41 #define NCCS 19
42 struct termios {
43  tcflag_t c_iflag; /* input mode flags */
44  tcflag_t c_oflag; /* output mode flags */
45  tcflag_t c_cflag; /* control mode flags */
46  tcflag_t c_lflag; /* local mode flags */
47  cc_t c_line; /* line discipline */
48  cc_t c_cc[NCCS]; /* control characters */
49 };
50 
55 #define _POSIX_VDISABLE 0
56 
57 /* c_cc characters */
58 #define VINTR 0
59 #define VQUIT 1
60 #define VERASE 2
61 #define VKILL 3
62 #define VEOF 4
63 #define VTIME 5
64 #define VMIN 6
65 #define VSWTC 7
66 #define VSTART 8
67 #define VSTOP 9
68 #define VSUSP 10
69 #define VEOL 11
70 #define VREPRINT 12
71 #define VDISCARD 13
72 #define VWERASE 14
73 #define VLNEXT 15
74 #define VEOL2 16
75 
76 /* c_iflag bits */
77 #define IGNBRK 0000001
78 #define BRKINT 0000002
79 #define IGNPAR 0000004
80 #define PARMRK 0000010
81 #define INPCK 0000020
82 #define ISTRIP 0000040
83 #define INLCR 0000100
84 #define IGNCR 0000200
85 #define ICRNL 0000400
86 #define IUCLC 0001000
87 #define IXON 0002000
88 #define IXANY 0004000
89 #define IXOFF 0010000
90 #define IMAXBEL 0020000
91 
92 /* c_oflag bits */
93 #define OPOST 0000001
94 #define OLCUC 0000002
95 #define ONLCR 0000004
96 #define OCRNL 0000010
97 #define ONOCR 0000020
98 #define ONLRET 0000040
99 #define OFILL 0000100
100 #define OFDEL 0000200
101 #define NLDLY 0000400
102 #define NL0 0000000
103 #define NL1 0000400
104 #define CRDLY 0003000
105 #define CR0 0000000
106 #define CR1 0001000
107 #define CR2 0002000
108 #define CR3 0003000
109 #define TABDLY 0014000
110 #define TAB0 0000000
111 #define TAB1 0004000
112 #define TAB2 0010000
113 #define TAB3 0014000
114 #define XTABS 0014000
115 #define BSDLY 0020000
116 #define BS0 0000000
117 #define BS1 0020000
118 #define VTDLY 0040000
119 #define VT0 0000000
120 #define VT1 0040000
121 #define FFDLY 0100000
122 #define FF0 0000000
123 #define FF1 0100000
124 
125 /* c_cflag bit meaning */
126 #define CBAUD 0010017
127 #define B0 0000000 /* hang up */
128 #define B50 0000001
129 #define B75 0000002
130 #define B110 0000003
131 #define B134 0000004
132 #define B150 0000005
133 #define B200 0000006
134 #define B300 0000007
135 #define B600 0000010
136 #define B1200 0000011
137 #define B1800 0000012
138 #define B2400 0000013
139 #define B4800 0000014
140 #define B9600 0000015
141 #define B19200 0000016
142 #define B38400 0000017
143 #define EXTA B19200
144 #define EXTB B38400
145 #define CSIZE 0000060
146 #define CS5 0000000
147 #define CS6 0000020
148 #define CS7 0000040
149 #define CS8 0000060
150 #define CSTOPB 0000100
151 #define CREAD 0000200
152 #define PARENB 0000400
153 #define PARODD 0001000
154 #define HUPCL 0002000
155 #define CLOCAL 0004000
156 #define CBAUDEX 0010000
157 #define B57600 0010001
158 #define B115200 0010002
159 #define B230400 0010003
160 #define B460800 0010004
161 #define CIBAUD 002003600000 /* input baud rate (not used) */
162 #define CRTSCTS 020000000000 /* flow control */
163 
164 #define RTEMS_TERMIOS_NUMBER_BAUD_RATES 20
165 
166 /* c_lflag bits */
167 #define ISIG 0000001
168 #define ICANON 0000002
169 #define XCASE 0000004
170 #define ECHO 0000010
171 #define ECHOE 0000020
172 #define ECHOK 0000040
173 #define ECHONL 0000100
174 #define NOFLSH 0000200
175 #define TOSTOP 0000400
176 #define ECHOCTL 0001000
177 #define ECHOPRT 0002000
178 #define ECHOKE 0004000
179 #define FLUSHO 0010000
180 #define PENDIN 0040000
181 #define IEXTEN 0100000
182 
183 /* tcflow() and TCXONC use these */
184 #define TCOOFF 0
185 #define TCOON 1
186 #define TCIOFF 2
187 #define TCION 3
188 
189 /* tcflush() and TCFLSH use these */
190 #define TCIFLUSH 0
191 #define TCOFLUSH 1
192 #define TCIOFLUSH 2
193 
194 /* tcsetattr uses these */
195 #define TCSANOW 0
196 #define TCSADRAIN 1
197 #define TCSAFLUSH 2
198 
199 int tcdrain(int);
200 int tcflow(int, int);
201 int tcflush(int, int);
202 int tcgetattr(int, struct termios *);
203 int tcsetattr(int, int, struct termios *);
204 int tcdrain(int);
205 pid_t tcgetprgrp(int);
206 int tcsetprgrp(int, pid_t);
207 int tcsendbreak(int, int);
208 speed_t cfgetospeed(const struct termios *tp);
209 int cfsetospeed(struct termios *tp, speed_t speed);
210 speed_t cfgetispeed(const struct termios *tp);
211 int cfsetispeed(struct termios *tp, speed_t speed);
212 void cfmakeraw(struct termios *tp);
213 int cfsetspeed(struct termios *tp, speed_t speed);
214 
217 #ifdef __cplusplus
218 }
219 #endif
220 
221 #endif /* TERMIOS_H */
Definition: termios.h:42
unsigned char cc_t
POSIX Termios Implementation.
Definition: termios.h:37