arch/powerpc/include/asm/termbits.h

   1 #ifndef _ASM_POWERPC_TERMBITS_H
   2 #define _ASM_POWERPC_TERMBITS_H
   3
   4 /*
   5  * This program is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU General Public License
   7  * as published by the Free Software Foundation; either version
   8  * 2 of the License, or (at your option) any later version.
   9  */
  10
  11 typedef unsigned char   cc_t;
  12 typedef unsigned int    speed_t;
  13 typedef unsigned int    tcflag_t;
  14
  15 /*
  16  * termios type and macro definitions.  Be careful about adding stuff
  17  * to this file since it's used in GNU libc and there are strict rules
  18  * concerning namespace pollution.
  19  */
  20
  21 #define NCCS 19
  22 struct termios {
  23         tcflag_t c_iflag;               /* input mode flags */
  24         tcflag_t c_oflag;               /* output mode flags */
  25         tcflag_t c_cflag;               /* control mode flags */
  26         tcflag_t c_lflag;               /* local mode flags */
  27         cc_t c_cc[NCCS];                /* control characters */
  28         cc_t c_line;                    /* line discipline (== c_cc[19]) */
  29         speed_t c_ispeed;               /* input speed */
  30         speed_t c_ospeed;               /* output speed */
  31 };
  32
  33 /* For PowerPC the termios and ktermios are the same */
  34
  35 struct ktermios {
  36         tcflag_t c_iflag;               /* input mode flags */
  37         tcflag_t c_oflag;               /* output mode flags */
  38         tcflag_t c_cflag;               /* control mode flags */
  39         tcflag_t c_lflag;               /* local mode flags */
  40         cc_t c_cc[NCCS];                /* control characters */
  41         cc_t c_line;                    /* line discipline (== c_cc[19]) */
  42         speed_t c_ispeed;               /* input speed */
  43         speed_t c_ospeed;               /* output speed */
  44 };
  45
  46 /* c_cc characters */
  47 #define VINTR            0
  48 #define VQUIT            1
  49 #define VERASE           2
  50 #define VKILL            3
  51 #define VEOF             4
  52 #define VMIN             5
  53 #define VEOL             6
  54 #define VTIME            7
  55 #define VEOL2            8
  56 #define VSWTC            9
  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 #define IUTF8   0040000
  81
  82 /* c_oflag bits */
  83 #define OPOST   0000001
  84 #define ONLCR   0000002
  85 #define OLCUC   0000004
  86
  87 #define OCRNL   0000010
  88 #define ONOCR   0000020
  89 #define ONLRET  0000040
  90
  91 #define OFILL   00000100
  92 #define OFDEL   00000200
  93 #define NLDLY   00001400
  94 #define   NL0   00000000
  95 #define   NL1   00000400
  96 #define   NL2   00001000
  97 #define   NL3   00001400
  98 #define TABDLY  00006000
  99 #define   TAB0  00000000
 100 #define   TAB1  00002000
 101 #define   TAB2  00004000
 102 #define   TAB3  00006000
 103 #define   XTABS 00006000        /* required by POSIX to == TAB3 */
 104 #define CRDLY   00030000
 105 #define   CR0   00000000
 106 #define   CR1   00010000
 107 #define   CR2   00020000
 108 #define   CR3   00030000
 109 #define FFDLY   00040000
 110 #define   FF0   00000000
 111 #define   FF1   00040000
 112 #define BSDLY   00100000
 113 #define   BS0   00000000
 114 #define   BS1   00100000
 115 #define VTDLY   00200000
 116 #define   VT0   00000000
 117 #define   VT1   00200000
 118
 119 /* c_cflag bit meaning */
 120 #define CBAUD   0000377
 121 #define  B0     0000000         /* hang up */
 122 #define  B50    0000001
 123 #define  B75    0000002
 124 #define  B110   0000003
 125 #define  B134   0000004
 126 #define  B150   0000005
 127 #define  B200   0000006
 128 #define  B300   0000007
 129 #define  B600   0000010
 130 #define  B1200  0000011
 131 #define  B1800  0000012
 132 #define  B2400  0000013
 133 #define  B4800  0000014
 134 #define  B9600  0000015
 135 #define  B19200 0000016
 136 #define  B38400 0000017
 137 #define  EXTA   B19200
 138 #define  EXTB   B38400
 139 #define  CBAUDEX 0000000
 140 #define  B57600   00020
 141 #define  B115200  00021
 142 #define  B230400  00022
 143 #define  B460800  00023
 144 #define  B500000  00024
 145 #define  B576000  00025
 146 #define  B921600  00026
 147 #define B1000000  00027
 148 #define B1152000  00030
 149 #define B1500000  00031
 150 #define B2000000  00032
 151 #define B2500000  00033
 152 #define B3000000  00034
 153 #define B3500000  00035
 154 #define B4000000  00036
 155 #define   BOTHER  00037
 156
 157 #define CIBAUD  077600000
 158 #define IBSHIFT 16              /* Shift from CBAUD to CIBAUD */
 159
 160 #define CSIZE   00001400
 161 #define   CS5   00000000
 162 #define   CS6   00000400
 163 #define   CS7   00001000
 164 #define   CS8   00001400
 165
 166 #define CSTOPB  00002000
 167 #define CREAD   00004000
 168 #define PARENB  00010000
 169 #define PARODD  00020000
 170 #define HUPCL   00040000
 171
 172 #define CLOCAL  00100000
 173 #define CMSPAR    010000000000          /* mark or space (stick) parity */
 174 #define CRTSCTS   020000000000          /* flow control */
 175
 176 /* c_lflag bits */
 177 #define ISIG    0x00000080
 178 #define ICANON  0x00000100
 179 #define XCASE   0x00004000
 180 #define ECHO    0x00000008
 181 #define ECHOE   0x00000002
 182 #define ECHOK   0x00000004
 183 #define ECHONL  0x00000010
 184 #define NOFLSH  0x80000000
 185 #define TOSTOP  0x00400000
 186 #define ECHOCTL 0x00000040
 187 #define ECHOPRT 0x00000020
 188 #define ECHOKE  0x00000001
 189 #define FLUSHO  0x00800000
 190 #define PENDIN  0x20000000
 191 #define IEXTEN  0x00000400
 192
 193 /* Values for the ACTION argument to `tcflow'.  */
 194 #define TCOOFF          0
 195 #define TCOON           1
 196 #define TCIOFF          2
 197 #define TCION           3
 198
 199 /* Values for the QUEUE_SELECTOR argument to `tcflush'.  */
 200 #define TCIFLUSH        0
 201 #define TCOFLUSH        1
 202 #define TCIOFLUSH       2
 203
 204 /* Values for the OPTIONAL_ACTIONS argument to `tcsetattr'.  */
 205 #define TCSANOW         0
 206 #define TCSADRAIN       1
 207 #define TCSAFLUSH       2
 208
 209 #endif  /* _ASM_POWERPC_TERMBITS_H */