sysdeps/unix/sysv/linux/powerpc/bits/termios.h

   1 /* Copyright (C) 1997, 1999, 2001 Free Software Foundation, Inc.
   2    This file is part of the GNU C Library.
   3
   4    The GNU C Library is free software; you can redistribute it and/or
   5    modify it under the terms of the GNU Library General Public License as
   6    published by the Free Software Foundation; either version 2 of the
   7    License, or (at your option) any later version.
   8
   9    The GNU C Library is distributed in the hope that it will be useful,
  10    but WITHOUT ANY WARRANTY; without even the implied warranty of
  11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12    Library General Public License for more details.
  13
  14    You should have received a copy of the GNU Library General Public
  15    License along with the GNU C Library; see the file COPYING.LIB.  If not,
  16    write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  17    Boston, MA 02111-1307, USA.  */
  18
  19 #ifndef _TERMIOS_H
  20 # error "Never include <bits/termios.h> directly; use <termios.h> instead."
  21 #endif
  22
  23 typedef unsigned char   cc_t;
  24 typedef unsigned int    speed_t;
  25 typedef unsigned int    tcflag_t;
  26
  27 /*
  28  * termios type and macro definitions.  Be careful about adding stuff
  29  * to this file since it's used in GNU libc and there are strict rules
  30  * concerning namespace pollution.
  31  */
  32
  33 #define NCCS 32
  34 struct termios {
  35         tcflag_t c_iflag;               /* input mode flags */
  36         tcflag_t c_oflag;               /* output mode flags */
  37         tcflag_t c_cflag;               /* control mode flags */
  38         tcflag_t c_lflag;               /* local mode flags */
  39         cc_t c_line;                    /* line discipline (== c_cc[19]) */
  40         cc_t c_cc[NCCS];                /* control characters */
  41         speed_t c_ispeed;               /* input speed */
  42         speed_t c_ospeed;               /* output speed */
  43 };
  44
  45 /* c_cc characters */
  46 #define VINTR   0
  47 #define VQUIT   1
  48 #define VERASE  2
  49 #define VKILL   3
  50 #define VEOF    4
  51 #define VMIN    5
  52 #define VEOL    6
  53 #define VTIME   7
  54 #define VEOL2   8
  55 #define VSWTC   9
  56
  57 #define VWERASE 10
  58 #define VREPRINT        11
  59 #define VSUSP           12
  60 #define VSTART          13
  61 #define VSTOP           14
  62 #define VLNEXT          15
  63 #define VDISCARD        16
  64
  65 /* c_iflag bits */
  66 #define IGNBRK  0000001
  67 #define BRKINT  0000002
  68 #define IGNPAR  0000004
  69 #define PARMRK  0000010
  70 #define INPCK   0000020
  71 #define ISTRIP  0000040
  72 #define INLCR   0000100
  73 #define IGNCR   0000200
  74 #define ICRNL   0000400
  75 #define IXON    0001000
  76 #define IXOFF   0002000
  77 #define IXANY   0004000
  78 #define IUCLC   0010000
  79 #define IMAXBEL 0020000
  80
  81 /* c_oflag bits */
  82 #define OPOST   0000001
  83 #define ONLCR   0000002
  84 #define OLCUC   0000004
  85
  86 #define OCRNL   0000010
  87 #define ONOCR   0000020
  88 #define ONLRET  0000040
  89
  90 #define OFILL   00000100
  91 #define OFDEL   00000200
  92 #define NLDLY   00001400
  93 #define   NL0   00000000
  94 #define   NL1   00000400
  95 #define   NL2   00001000
  96 #define   NL3   00001400
  97 #define TABDLY  00006000
  98 #define   TAB0  00000000
  99 #define   TAB1  00002000
 100 #define   TAB2  00004000
 101 #define   TAB3  00006000
 102 #define CRDLY   00030000
 103 #define   CR0   00000000
 104 #define   CR1   00010000
 105 #define   CR2   00020000
 106 #define   CR3   00030000
 107 #define FFDLY   00040000
 108 #define   FF0   00000000
 109 #define   FF1   00040000
 110 #define BSDLY   00100000
 111 #define   BS0   00000000
 112 #define   BS1   00100000
 113 #define VTDLY   00200000
 114 #define   VT0   00000000
 115 #define   VT1   00200000
 116 #define XTABS   01000000 /* Hmm.. Linux/i386 considers this part of TABDLY.. */
 117
 118 /* c_cflag bit meaning */
 119 #define CBAUD   0000377
 120 #define  B0     0000000         /* hang up */
 121 #define  B50    0000001
 122 #define  B75    0000002
 123 #define  B110   0000003
 124 #define  B134   0000004
 125 #define  B150   0000005
 126 #define  B200   0000006
 127 #define  B300   0000007
 128 #define  B600   0000010
 129 #define  B1200  0000011
 130 #define  B1800  0000012
 131 #define  B2400  0000013
 132 #define  B4800  0000014
 133 #define  B9600  0000015
 134 #define  B19200 0000016
 135 #define  B38400 0000017
 136 #define EXTA B19200
 137 #define EXTB B38400
 138 #define CBAUDEX 0000020
 139 #define  B57600   00020
 140 #define  B115200  00021
 141 #define  B230400  00022
 142 #define  B460800  00023
 143 #define  B500000  00024
 144 #define  B576000  00025
 145 #define  B921600  00026
 146 #define  B1000000 00027
 147 #define  B1152000 00030
 148 #define  B1500000 00031
 149 #define  B2000000 00032
 150 #define  B2500000 00033
 151 #define  B3000000 00034
 152 #define  B3500000 00035
 153 #define  B4000000 00036
 154 #define __MAX_BAUD B4000000
 155
 156 #define CSIZE   00001400
 157 #define   CS5   00000000
 158 #define   CS6   00000400
 159 #define   CS7   00001000
 160 #define   CS8   00001400
 161
 162 #define CSTOPB  00002000
 163 #define CREAD   00004000
 164 #define PARENB  00010000
 165 #define PARODD  00020000
 166 #define HUPCL   00040000
 167
 168 #define CLOCAL  00100000
 169 #define CRTSCTS   020000000000          /* flow control */
 170
 171 /* c_lflag bits */
 172 #define ISIG    0x00000080
 173 #define ICANON  0x00000100
 174 #define XCASE   0x00004000
 175 #define ECHO    0x00000008
 176 #define ECHOE   0x00000002
 177 #define ECHOK   0x00000004
 178 #define ECHONL  0x00000010
 179 #define NOFLSH  0x80000000
 180 #define TOSTOP  0x00400000
 181 #define ECHOCTL 0x00000040
 182 #define ECHOPRT 0x00000020
 183 #define ECHOKE  0x00000001
 184 #define FLUSHO  0x00800000
 185 #define PENDIN  0x20000000
 186 #define IEXTEN  0x00000400
 187
 188 /* Values for the ACTION argument to `tcflow'.  */
 189 #define TCOOFF          0
 190 #define TCOON           1
 191 #define TCIOFF          2
 192 #define TCION           3
 193
 194 /* Values for the QUEUE_SELECTOR argument to `tcflush'.  */
 195 #define TCIFLUSH        0
 196 #define TCOFLUSH        1
 197 #define TCIOFLUSH       2
 198
 199 /* Values for the OPTIONAL_ACTIONS argument to `tcsetattr'.  */
 200 #define TCSANOW         0
 201 #define TCSADRAIN       1
 202 #define TCSAFLUSH       2
 203
 204 struct sgttyb {
 205         char    sg_ispeed;
 206         char    sg_ospeed;
 207         char    sg_erase;
 208         char    sg_kill;
 209         short   sg_flags;
 210 };
 211
 212 struct tchars {
 213         char    t_intrc;
 214         char    t_quitc;
 215         char    t_startc;
 216         char    t_stopc;
 217         char    t_eofc;
 218         char    t_brkc;
 219 };
 220
 221 struct ltchars {
 222         char    t_suspc;
 223         char    t_dsuspc;
 224         char    t_rprntc;
 225         char    t_flushc;
 226         char    t_werasc;
 227         char    t_lnextc;
 228 };
 229
 230 /* Used for packet mode */
 231 #define TIOCPKT_DATA             0
 232 #define TIOCPKT_FLUSHREAD        1
 233 #define TIOCPKT_FLUSHWRITE       2
 234 #define TIOCPKT_STOP             4
 235 #define TIOCPKT_START            8
 236 #define TIOCPKT_NOSTOP          16
 237 #define TIOCPKT_DOSTOP          32
 238
 239 struct winsize {
 240         unsigned short ws_row;
 241         unsigned short ws_col;
 242         unsigned short ws_xpixel;
 243         unsigned short ws_ypixel;
 244 };
 245
 246 #define NCC 10
 247 struct termio {
 248         unsigned short c_iflag;         /* input mode flags */
 249         unsigned short c_oflag;         /* output mode flags */
 250         unsigned short c_cflag;         /* control mode flags */
 251         unsigned short c_lflag;         /* local mode flags */
 252         unsigned char c_line;           /* line discipline */
 253         unsigned char c_cc[NCC];        /* control characters */
 254 };
 255
 256 /* c_cc characters */
 257 #define _VINTR  0
 258 #define _VQUIT  1
 259 #define _VERASE 2
 260 #define _VKILL  3
 261 #define _VEOF   4
 262 #define _VMIN   5
 263 #define _VEOL   6
 264 #define _VTIME  7
 265 #define _VEOL2  8
 266 #define _VSWTC  9
 267
 268 /* modem lines */
 269 #define TIOCM_LE        0x001
 270 #define TIOCM_DTR       0x002
 271 #define TIOCM_RTS       0x004
 272 #define TIOCM_ST        0x008
 273 #define TIOCM_SR        0x010
 274 #define TIOCM_CTS       0x020
 275 #define TIOCM_CAR       0x040
 276 #define TIOCM_RNG       0x080
 277 #define TIOCM_DSR       0x100
 278 #define TIOCM_CD        TIOCM_CAR
 279 #define TIOCM_RI        TIOCM_RNG
 280
 281 /* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
 282 #define TIOCSER_TEMT    0x01    /* Transmitter physically empty */
 283
 284 /* line disciplines */
 285 #define N_TTY           0
 286 #define N_SLIP          1
 287 #define N_MOUSE         2
 288 #define N_PPP           3
 289 #define N_STRIP         4
 290 #define N_AX25          5
 291 #define N_X25           6       /* X.25 async  */
 292 #define N_6PACK         7
 293 #define N_MASC          8       /* Mobitex module  */
 294 #define N_R3964         9       /* Simatic R3964 module  */
 295 #define N_PROFIBUS_FDL  10      /* Profibus  */
 296 #define N_IRDA          11      /* Linux IR  */
 297 #define N_SMSBLOCK      12      /* SMS block mode  */
 298 #define N_HDLC          13      /* synchronous HDLC  */
 299 #define N_SYNC_PPP      14      /* synchronous PPP  */
 300 #define N_HCI           15      /* Bluetooth HCI UART  */