arch/xtensa/include/uapi/asm/termbits.h

   1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
   2 /*
   3  * include/asm-xtensa/termbits.h
   4  *
   5  * Copied from SH.
   6  *
   7  * This file is subject to the terms and conditions of the GNU General Public
   8  * License.  See the file "COPYING" in the main directory of this archive
   9  * for more details.
  10  *
  11  * Copyright (C) 2001 - 2005 Tensilica Inc.
  12  */
  13
  14 #ifndef _XTENSA_TERMBITS_H
  15 #define _XTENSA_TERMBITS_H
  16
  17
  18 #include <linux/posix_types.h>
  19
  20 typedef unsigned char   cc_t;
  21 typedef unsigned int    speed_t;
  22 typedef unsigned int    tcflag_t;
  23
  24 #define NCCS 19
  25 struct termios {
  26         tcflag_t c_iflag;               /* input mode flags */
  27         tcflag_t c_oflag;               /* output mode flags */
  28         tcflag_t c_cflag;               /* control mode flags */
  29         tcflag_t c_lflag;               /* local mode flags */
  30         cc_t c_line;                    /* line discipline */
  31         cc_t c_cc[NCCS];                /* control characters */
  32 };
  33
  34 struct termios2 {
  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 */
  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 struct ktermios {
  46         tcflag_t c_iflag;               /* input mode flags */
  47         tcflag_t c_oflag;               /* output mode flags */
  48         tcflag_t c_cflag;               /* control mode flags */
  49         tcflag_t c_lflag;               /* local mode flags */
  50         cc_t c_line;                    /* line discipline */
  51         cc_t c_cc[NCCS];                /* control characters */
  52         speed_t c_ispeed;               /* input speed */
  53         speed_t c_ospeed;               /* output speed */
  54 };
  55
  56 /* c_cc characters */
  57
  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
  78 #define IGNBRK  0000001
  79 #define BRKINT  0000002
  80 #define IGNPAR  0000004
  81 #define PARMRK  0000010
  82 #define INPCK   0000020
  83 #define ISTRIP  0000040
  84 #define INLCR   0000100
  85 #define IGNCR   0000200
  86 #define ICRNL   0000400
  87 #define IUCLC   0001000
  88 #define IXON    0002000
  89 #define IXANY   0004000
  90 #define IXOFF   0010000
  91 #define IMAXBEL 0020000
  92 #define IUTF8   0040000
  93
  94 /* c_oflag bits */
  95
  96 #define OPOST   0000001
  97 #define OLCUC   0000002
  98 #define ONLCR   0000004
  99 #define OCRNL   0000010
 100 #define ONOCR   0000020
 101 #define ONLRET  0000040
 102 #define OFILL   0000100
 103 #define OFDEL   0000200
 104 #define NLDLY   0000400
 105 #define   NL0   0000000
 106 #define   NL1   0000400
 107 #define CRDLY   0003000
 108 #define   CR0   0000000
 109 #define   CR1   0001000
 110 #define   CR2   0002000
 111 #define   CR3   0003000
 112 #define TABDLY  0014000
 113 #define   TAB0  0000000
 114 #define   TAB1  0004000
 115 #define   TAB2  0010000
 116 #define   TAB3  0014000
 117 #define   XTABS 0014000
 118 #define BSDLY   0020000
 119 #define   BS0   0000000
 120 #define   BS1   0020000
 121 #define VTDLY   0040000
 122 #define   VT0   0000000
 123 #define   VT1   0040000
 124 #define FFDLY   0100000
 125 #define   FF0   0000000
 126 #define   FF1   0100000
 127
 128 /* c_cflag bit meaning */
 129
 130 #define CBAUD   0010017
 131 #define  B0     0000000         /* hang up */
 132 #define  B50    0000001
 133 #define  B75    0000002
 134 #define  B110   0000003
 135 #define  B134   0000004
 136 #define  B150   0000005
 137 #define  B200   0000006
 138 #define  B300   0000007
 139 #define  B600   0000010
 140 #define  B1200  0000011
 141 #define  B1800  0000012
 142 #define  B2400  0000013
 143 #define  B4800  0000014
 144 #define  B9600  0000015
 145 #define  B19200 0000016
 146 #define  B38400 0000017
 147 #define EXTA B19200
 148 #define EXTB B38400
 149 #define CSIZE   0000060
 150 #define   CS5   0000000
 151 #define   CS6   0000020
 152 #define   CS7   0000040
 153 #define   CS8   0000060
 154 #define CSTOPB  0000100
 155 #define CREAD   0000200
 156 #define PARENB  0000400
 157 #define PARODD  0001000
 158 #define HUPCL   0002000
 159 #define CLOCAL  0004000
 160 #define CBAUDEX 0010000
 161 #define    BOTHER 0010000
 162 #define    B57600 0010001
 163 #define   B115200 0010002
 164 #define   B230400 0010003
 165 #define   B460800 0010004
 166 #define   B500000 0010005
 167 #define   B576000 0010006
 168 #define   B921600 0010007
 169 #define  B1000000 0010010
 170 #define  B1152000 0010011
 171 #define  B1500000 0010012
 172 #define  B2000000 0010013
 173 #define  B2500000 0010014
 174 #define  B3000000 0010015
 175 #define  B3500000 0010016
 176 #define  B4000000 0010017
 177 #define CIBAUD    002003600000          /* input baud rate */
 178 #define CMSPAR    010000000000          /* mark or space (stick) parity */
 179 #define CRTSCTS   020000000000          /* flow control */
 180
 181 #define IBSHIFT 16              /* Shift from CBAUD to CIBAUD */
 182
 183 /* c_lflag bits */
 184
 185 #define ISIG    0000001
 186 #define ICANON  0000002
 187 #define XCASE   0000004
 188 #define ECHO    0000010
 189 #define ECHOE   0000020
 190 #define ECHOK   0000040
 191 #define ECHONL  0000100
 192 #define NOFLSH  0000200
 193 #define TOSTOP  0000400
 194 #define ECHOCTL 0001000
 195 #define ECHOPRT 0002000
 196 #define ECHOKE  0004000
 197 #define FLUSHO  0010000
 198 #define PENDIN  0040000
 199 #define IEXTEN  0100000
 200 #define EXTPROC 0200000
 201
 202 /* tcflow() and TCXONC use these */
 203
 204 #define TCOOFF          0
 205 #define TCOON           1
 206 #define TCIOFF          2
 207 #define TCION           3
 208
 209 /* tcflush() and TCFLSH use these */
 210
 211 #define TCIFLUSH        0
 212 #define TCOFLUSH        1
 213 #define TCIOFLUSH       2
 214
 215 /* tcsetattr uses these */
 216
 217 #define TCSANOW         0
 218 #define TCSADRAIN       1
 219 #define TCSAFLUSH       2
 220
 221 #endif  /* _XTENSA_TERMBITS_H */