| /* termios type and macro definitions. Linux/MIPS version. |
| Copyright (C) 1993, 94, 95, 96, 97, 99 Free Software Foundation, Inc. |
| This file is part of the GNU C Library. |
| |
| The GNU C Library is free software; you can redistribute it and/or |
| modify it under the terms of the GNU Lesser General Public |
| License as published by the Free Software Foundation; either |
| version 2.1 of the License, or (at your option) any later version. |
| |
| The GNU C Library is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| Lesser General Public License for more details. |
| |
| You should have received a copy of the GNU Lesser General Public |
| License along with the GNU C Library; if not, write to the Free |
| Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA |
| 02111-1307 USA. */ |
| |
| #ifndef _TERMIOS_H |
| # error "Never include <bits/termios.h> directly; use <termios.h> instead." |
| #endif |
| |
| typedef unsigned char cc_t; |
| typedef unsigned int speed_t; |
| typedef unsigned int tcflag_t; |
| |
| #define NCCS 32 |
| struct termios |
| { |
| tcflag_t c_iflag; /* input mode flags */ |
| tcflag_t c_oflag; /* output mode flags */ |
| tcflag_t c_cflag; /* control mode flags */ |
| tcflag_t c_lflag; /* local mode flags */ |
| cc_t c_line; /* line discipline */ |
| cc_t c_cc[NCCS]; /* control characters */ |
| }; |
| |
| /* c_cc characters */ |
| #define VINTR 0 /* Interrupt character [ISIG]. */ |
| #define VQUIT 1 /* Quit character [ISIG]. */ |
| #define VERASE 2 /* Erase character [ICANON]. */ |
| #define VKILL 3 /* Kill-line character [ICANON]. */ |
| #define VMIN 4 /* Minimum number of bytes read at once [!ICANON]. */ |
| #define VTIME 5 /* Time-out value (tenths of a second) [!ICANON]. */ |
| #define VEOL2 6 /* Second EOL character [ICANON]. */ |
| #define VSWTC 7 |
| #define VSWTCH VSWTC |
| #define VSTART 8 /* Start (X-ON) character [IXON, IXOFF]. */ |
| #define VSTOP 9 /* Stop (X-OFF) character [IXON, IXOFF]. */ |
| #define VSUSP 10 /* Suspend character [ISIG]. */ |
| /* VDSUSP is not supported on Linux. */ |
| /* #define VDSUSP 11 / * Delayed suspend character [ISIG]. */ |
| #define VREPRINT 12 /* Reprint-line character [ICANON]. */ |
| #define VDISCARD 13 /* Discard character [IEXTEN]. */ |
| #define VWERASE 14 /* Word-erase character [ICANON]. */ |
| #define VLNEXT 15 /* Literal-next character [IEXTEN]. */ |
| #define VEOF 16 /* End-of-file character [ICANON]. */ |
| #define VEOL 17 /* End-of-line character [ICANON]. */ |
| |
| /* c_iflag bits */ |
| #define IGNBRK 0000001 /* Ignore break condition. */ |
| #define BRKINT 0000002 /* Signal interrupt on break. */ |
| #define IGNPAR 0000004 /* Ignore characters with parity errors. */ |
| #define PARMRK 0000010 /* Mark parity and framing errors. */ |
| #define INPCK 0000020 /* Enable input parity check. */ |
| #define ISTRIP 0000040 /* Strip 8th bit off characters. */ |
| #define INLCR 0000100 /* Map NL to CR on input. */ |
| #define IGNCR 0000200 /* Ignore CR. */ |
| #define ICRNL 0000400 /* Map CR to NL on input. */ |
| #define IUCLC 0001000 /* Map upper case to lower case on input. */ |
| #define IXON 0002000 /* Enable start/stop output control. */ |
| #define IXANY 0004000 /* Any character will restart after stop. */ |
| #define IXOFF 0010000 /* Enable start/stop input control. */ |
| #define IMAXBEL 0020000 /* Ring bell when input queue is full. */ |
| #define IUTF8 0040000 /* Input is UTF8. */ |
| |
| /* c_oflag bits */ |
| #define OPOST 0000001 /* Perform output processing. */ |
| #define OLCUC 0000002 /* Map lower case to upper case on output. */ |
| #define ONLCR 0000004 /* Map NL to CR-NL on output. */ |
| #define OCRNL 0000010 |
| #define ONOCR 0000020 |
| #define ONLRET 0000040 |
| #define OFILL 0000100 |
| #define OFDEL 0000200 |
| #if defined __USE_MISC || defined __USE_XOPEN |
| # define NLDLY 0000400 |
| # define NL0 0000000 |
| # define NL1 0000400 |
| # define CRDLY 0003000 |
| # define CR0 0000000 |
| # define CR1 0001000 |
| # define CR2 0002000 |
| # define CR3 0003000 |
| # define TABDLY 0014000 |
| # define TAB0 0000000 |
| # define TAB1 0004000 |
| # define TAB2 0010000 |
| # define TAB3 0014000 |
| # define BSDLY 0020000 |
| # define BS0 0000000 |
| # define BS1 0020000 |
| # define FFDLY 0100000 |
| # define FF0 0000000 |
| # define FF1 0100000 |
| #endif |
| |
| #define VTDLY 0040000 |
| #define VT0 0000000 |
| #define VT1 0040000 |
| |
| #ifdef __USE_MISC |
| # define XTABS 0014000 |
| #endif |
| |
| /* c_cflag bit meaning */ |
| #ifdef __USE_MISC |
| # define CBAUD 0010017 |
| #endif |
| #define B0 0000000 /* hang up */ |
| #define B50 0000001 |
| #define B75 0000002 |
| #define B110 0000003 |
| #define B134 0000004 |
| #define B150 0000005 |
| #define B200 0000006 |
| #define B300 0000007 |
| #define B600 0000010 |
| #define B1200 0000011 |
| #define B1800 0000012 |
| #define B2400 0000013 |
| #define B4800 0000014 |
| #define B9600 0000015 |
| #define B19200 0000016 |
| #define B38400 0000017 |
| #ifdef __USE_MISC |
| # define EXTA B19200 |
| # define EXTB B38400 |
| #endif |
| #define CSIZE 0000060 /* Number of bits per byte (mask). */ |
| #define CS5 0000000 /* 5 bits per byte. */ |
| #define CS6 0000020 /* 6 bits per byte. */ |
| #define CS7 0000040 /* 7 bits per byte. */ |
| #define CS8 0000060 /* 8 bits per byte. */ |
| #define CSTOPB 0000100 /* Two stop bits instead of one. */ |
| #define CREAD 0000200 /* Enable receiver. */ |
| #define PARENB 0000400 /* Parity enable. */ |
| #define PARODD 0001000 /* Odd parity instead of even. */ |
| #define HUPCL 0002000 /* Hang up on last close. */ |
| #define CLOCAL 0004000 /* Ignore modem status lines. */ |
| #ifdef __USE_MISC |
| # define CBAUDEX 0010000 |
| #endif |
| #define B57600 0010001 |
| #define B115200 0010002 |
| #define B230400 0010003 |
| #define B460800 0010004 |
| #define B500000 0010005 |
| #define B576000 0010006 |
| #define B921600 0010007 |
| #define B1000000 0010010 |
| #define B1152000 0010011 |
| #define B1500000 0010012 |
| #define B2000000 0010013 |
| #define B2500000 0010014 |
| #define B3000000 0010015 |
| #define B3500000 0010016 |
| #define B4000000 0010017 |
| #define __MAX_BAUD B4000000 |
| #ifdef __USE_MISC |
| # define CIBAUD 002003600000 /* input baud rate (not used) */ |
| # define CRTSCTS 020000000000 /* flow control */ |
| #endif |
| |
| /* c_lflag bits */ |
| #define ISIG 0000001 /* Enable signals. */ |
| #define ICANON 0000002 /* Do erase and kill processing. */ |
| #if defined __USE_MISC || defined __USE_XOPEN |
| # define XCASE 0000004 |
| #endif |
| #define ECHO 0000010 /* Enable echo. */ |
| #define ECHOE 0000020 /* Visual erase for ERASE. */ |
| #define ECHOK 0000040 /* Echo NL after KILL. */ |
| #define ECHONL 0000100 /* Echo NL even if ECHO is off. */ |
| #define NOFLSH 0000200 /* Disable flush after interrupt. */ |
| #define IEXTEN 0000400 /* Enable DISCARD and LNEXT. */ |
| #ifdef __USE_MISC |
| # define ECHOCTL 0001000 /* Echo control characters as ^X. */ |
| # define ECHOPRT 0002000 /* Hardcopy visual erase. */ |
| # define ECHOKE 0004000 /* Visual erase for KILL. */ |
| # define FLUSHO 0020000 |
| # define PENDIN 0040000 /* Retype pending input (state). */ |
| #endif |
| #define TOSTOP 0100000 /* Send SIGTTOU for background output. */ |
| #define ITOSTOP TOSTOP |
| |
| /* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */ |
| #define TIOCSER_TEMT 0x01 /* Transmitter physically empty */ |
| |
| /* tcflow() and TCXONC use these */ |
| #define TCOOFF 0 /* Suspend output. */ |
| #define TCOON 1 /* Restart suspended output. */ |
| #define TCIOFF 2 /* Send a STOP character. */ |
| #define TCION 3 /* Send a START character. */ |
| |
| /* tcflush() and TCFLSH use these */ |
| #define TCIFLUSH 0 /* Discard data received but not yet read. */ |
| #define TCOFLUSH 1 /* Discard data written but not yet sent. */ |
| #define TCIOFLUSH 2 /* Discard all pending data. */ |
| |
| /* tcsetattr uses these */ |
| #define TCSANOW 0x540e /* Same as TCSETS; change immediately. */ |
| #define TCSADRAIN 0x540f /* Same as TCSETSW; change when pending output is written. */ |
| #define TCSAFLUSH 0x5410 /* Same as TCSETSF; flush pending input before changing. */ |
| |
| #define _IOT_termios /* Hurd ioctl type field. */ \ |
| _IOT (_IOTS (cflag_t), 4, _IOTS (cc_t), NCCS, _IOTS (speed_t), 2) |
