target/linux/ubicom32/files/arch/ubicom32/include/asm/termbits.h

   1 /*
   2  * arch/ubicom32/include/asm/termbits.h
   3  *   Terminal/serial port definitions for Ubicom32 architecture.
   4  *
   5  * (C) Copyright 2009, Ubicom, Inc.
   6  *
   7  * This file is part of the Ubicom32 Linux Kernel Port.
   8  *
   9  * The Ubicom32 Linux Kernel Port is free software: you can redistribute
  10  * it and/or modify it under the terms of the GNU General Public License
  11  * as published by the Free Software Foundation, either version 2 of the
  12  * License, or (at your option) any later version.
  13  *
  14  * The Ubicom32 Linux Kernel Port is distributed in the hope that it
  15  * will be useful, but WITHOUT ANY WARRANTY; without even the implied
  16  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
  17  * the GNU General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU General Public License
  20  * along with the Ubicom32 Linux Kernel Port.  If not,
  21  * see <http://www.gnu.org/licenses/>.
  22  *
  23  * Ubicom32 implementation derived from (with many thanks):
  24  *   arch/m68knommu
  25  *   arch/blackfin
  26  *   arch/parisc
  27  */
  28 #ifndef _ASM_UBICOM32_TERMBITS_H
  29 #define _ASM_UBICOM32_TERMBITS_H
  30
  31 #include <linux/posix_types.h>
  32
  33 typedef unsigned char   cc_t;
  34 typedef unsigned int    speed_t;
  35 typedef unsigned int    tcflag_t;
  36
  37 #define NCCS 19
  38 struct termios {
  39         tcflag_t c_iflag;               /* input mode flags */
  40         tcflag_t c_oflag;               /* output mode flags */
  41         tcflag_t c_cflag;               /* control mode flags */
  42         tcflag_t c_lflag;               /* local mode flags */
  43         cc_t c_line;                    /* line discipline */
  44         cc_t c_cc[NCCS];                /* control characters */
  45 };
  46
  47 struct termios2 {
  48         tcflag_t c_iflag;               /* input mode flags */
  49         tcflag_t c_oflag;               /* output mode flags */
  50         tcflag_t c_cflag;               /* control mode flags */
  51         tcflag_t c_lflag;               /* local mode flags */
  52         cc_t c_line;                    /* line discipline */
  53         cc_t c_cc[NCCS];                /* control characters */
  54         speed_t c_ispeed;               /* input speed */
  55         speed_t c_ospeed;               /* output speed */
  56 };
  57
  58 struct ktermios {
  59         tcflag_t c_iflag;               /* input mode flags */
  60         tcflag_t c_oflag;               /* output mode flags */
  61         tcflag_t c_cflag;               /* control mode flags */
  62         tcflag_t c_lflag;               /* local mode flags */
  63         cc_t c_line;                    /* line discipline */
  64         cc_t c_cc[NCCS];                /* control characters */
  65         speed_t c_ispeed;               /* input speed */
  66         speed_t c_ospeed;               /* output speed */
  67 };
  68
  69 /* c_cc characters */
  70 #define VINTR 0
  71 #define VQUIT 1
  72 #define VERASE 2
  73 #define VKILL 3
  74 #define VEOF 4
  75 #define VTIME 5
  76 #define VMIN 6
  77 #define VSWTC 7
  78 #define VSTART 8
  79 #define VSTOP 9
  80 #define VSUSP 10
  81 #define VEOL 11
  82 #define VREPRINT 12
  83 #define VDISCARD 13
  84 #define VWERASE 14
  85 #define VLNEXT 15
  86 #define VEOL2 16
  87
  88
  89 /* c_iflag bits */
  90 #define IGNBRK  0000001
  91 #define BRKINT  0000002
  92 #define IGNPAR  0000004
  93 #define PARMRK  0000010
  94 #define INPCK   0000020
  95 #define ISTRIP  0000040
  96 #define INLCR   0000100
  97 #define IGNCR   0000200
  98 #define ICRNL   0000400
  99 #define IUCLC   0001000
 100 #define IXON    0002000
 101 #define IXANY   0004000
 102 #define IXOFF   0010000
 103 #define IMAXBEL 0020000
 104 #define IUTF8   0040000
 105
 106 /* c_oflag bits */
 107 #define OPOST   0000001
 108 #define OLCUC   0000002
 109 #define ONLCR   0000004
 110 #define OCRNL   0000010
 111 #define ONOCR   0000020
 112 #define ONLRET  0000040
 113 #define OFILL   0000100
 114 #define OFDEL   0000200
 115 #define NLDLY   0000400
 116 #define   NL0   0000000
 117 #define   NL1   0000400
 118 #define CRDLY   0003000
 119 #define   CR0   0000000
 120 #define   CR1   0001000
 121 #define   CR2   0002000
 122 #define   CR3   0003000
 123 #define TABDLY  0014000
 124 #define   TAB0  0000000
 125 #define   TAB1  0004000
 126 #define   TAB2  0010000
 127 #define   TAB3  0014000
 128 #define   XTABS 0014000
 129 #define BSDLY   0020000
 130 #define   BS0   0000000
 131 #define   BS1   0020000
 132 #define VTDLY   0040000
 133 #define   VT0   0000000
 134 #define   VT1   0040000
 135 #define FFDLY   0100000
 136 #define   FF0   0000000
 137 #define   FF1   0100000
 138
 139 /* c_cflag bit meaning */
 140 #define CBAUD   0010017
 141 #define  B0     0000000         /* hang up */
 142 #define  B50    0000001
 143 #define  B75    0000002
 144 #define  B110   0000003
 145 #define  B134   0000004
 146 #define  B150   0000005
 147 #define  B200   0000006
 148 #define  B300   0000007
 149 #define  B600   0000010
 150 #define  B1200  0000011
 151 #define  B1800  0000012
 152 #define  B2400  0000013
 153 #define  B4800  0000014
 154 #define  B9600  0000015
 155 #define  B19200 0000016
 156 #define  B38400 0000017
 157 #define EXTA B19200
 158 #define EXTB B38400
 159 #define CSIZE   0000060
 160 #define   CS5   0000000
 161 #define   CS6   0000020
 162 #define   CS7   0000040
 163 #define   CS8   0000060
 164 #define CSTOPB  0000100
 165 #define CREAD   0000200
 166 #define PARENB  0000400
 167 #define PARODD  0001000
 168 #define HUPCL   0002000
 169 #define CLOCAL  0004000
 170 #define CBAUDEX 0010000
 171 #define    BOTHER 0010000
 172 #define    B57600 0010001
 173 #define   B115200 0010002
 174 #define   B230400 0010003
 175 #define   B460800 0010004
 176 #define   B500000 0010005
 177 #define   B576000 0010006
 178 #define   B921600 0010007
 179 #define  B1000000 0010010
 180 #define  B1152000 0010011
 181 #define  B1500000 0010012
 182 #define  B2000000 0010013
 183 #define  B2500000 0010014
 184 #define  B3000000 0010015
 185 #define  B3500000 0010016
 186 #define  B4000000 0010017
 187 #define CIBAUD    002003600000          /* input baud rate */
 188 #define CMSPAR    010000000000          /* mark or space (stick) parity */
 189 #define CRTSCTS   020000000000          /* flow control */
 190
 191 #define IBSHIFT 16                      /* Shift from CBAUD to CIBAUD */
 192
 193 /* c_lflag bits */
 194 #define ISIG    0000001
 195 #define ICANON  0000002
 196 #define XCASE   0000004
 197 #define ECHO    0000010
 198 #define ECHOE   0000020
 199 #define ECHOK   0000040
 200 #define ECHONL  0000100
 201 #define NOFLSH  0000200
 202 #define TOSTOP  0000400
 203 #define ECHOCTL 0001000
 204 #define ECHOPRT 0002000
 205 #define ECHOKE  0004000
 206 #define FLUSHO  0010000
 207 #define PENDIN  0040000
 208 #define IEXTEN  0100000
 209
 210
 211 /* tcflow() and TCXONC use these */
 212 #define TCOOFF          0
 213 #define TCOON           1
 214 #define TCIOFF          2
 215 #define TCION           3
 216
 217 /* tcflush() and TCFLSH use these */
 218 #define TCIFLUSH        0
 219 #define TCOFLUSH        1
 220 #define TCIOFLUSH       2
 221
 222 /* tcsetattr uses these */
 223 #define TCSANOW         0
 224 #define TCSADRAIN       1
 225 #define TCSAFLUSH       2
 226
 227 #endif /* _ASM_UBICOM32_TERMBITS_H */