diff options
Diffstat (limited to 'libc/sysdeps/linux/mips/bits/termios.h')
| -rw-r--r-- | libc/sysdeps/linux/mips/bits/termios.h | 263 |
1 files changed, 263 insertions, 0 deletions
diff --git a/libc/sysdeps/linux/mips/bits/termios.h b/libc/sysdeps/linux/mips/bits/termios.h new file mode 100644 index 000000000..f7abe474d --- /dev/null +++ b/libc/sysdeps/linux/mips/bits/termios.h @@ -0,0 +1,263 @@ +/* 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 Library General Public License as + published by the Free Software Foundation; either version 2 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 + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. 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; + + +#ifdef __USE_BSD + +struct sgttyb + { + char sg_ispeed; + char sg_ospeed; + char sg_erase; + char sg_kill; + int sg_flags; /* SGI special - int, not short */ + }; + +struct tchars + { + char t_intrc; + char t_quitc; + char t_startc; + char t_stopc; + char t_eofc; + char t_brkc; + }; + +struct ltchars + { + char t_suspc; /* stop process signal */ + char t_dsuspc; /* delayed stop process signal */ + char t_rprntc; /* reprint line */ + char t_flushc; /* flush output (toggles) */ + char t_werasc; /* word erase */ + char t_lnextc; /* literal next character */ + }; + +#endif /* defined(__BSD) */ + +#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]. */ +#ifdef __USE_BSD +# define VEOL2 6 /* Second EOL character [ICANON]. */ +/* The next two are guesses ... */ +# define VSWTC 7 /* ??? */ +#endif +#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]. */ +#if 0 +/* + * VDSUSP is not supported + */ +#if defined __USE_BSD +# define VDSUSP 11 /* Delayed suspend character [ISIG]. */ +#endif +#endif +#ifdef __USE_BSD +# define VREPRINT 12 /* Reprint-line character [ICANON]. */ +#endif +#ifdef __USE_BSD +# define VDISCARD 13 /* Discard character [IEXTEN]. */ +# define VWERASE 14 /* Word-erase character [ICANON]. */ +# define VLNEXT 15 /* Literal-next character [IEXTEN]. */ +#endif +#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. */ +#ifdef __USE_BSD +# define IUCLC 0001000 /* Map upper case to lower case on input. */ +#endif +#define IXON 0002000 /* Enable start/stop output control. */ +#ifdef __USE_BSD +# define IXANY 0004000 /* Any character will restart after stop. */ +#endif +#define IXOFF 0010000 /* Enable start/stop input control. */ +#ifdef __USE_BSD +# define IMAXBEL 0020000 /* Ring bell when input queue is full. */ +#endif + +/* c_oflag bits */ +#define OPOST 0000001 /* Perform output processing. */ +#ifdef __USE_BSD +# 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 +# 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 XTABS 0014000 +# define BSDLY 0020000 +# define BS0 0000000 +# define BS1 0020000 +# define VTDLY 0040000 +# define VT0 0000000 +# define VT1 0040000 +# define FFDLY 0100000 +# define FF0 0000000 +# define FF1 0100000 +/* +#define PAGEOUT ??? +#define WRAP ??? + */ +#endif + +/* c_cflag bit meaning */ +#define CBAUD 0010017 +#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 +#define EXTA B19200 +#define EXTB B38400 +#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_BSD +# define CBAUDEX 0010000 +# 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 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. */ +#define XCASE 0000004 +#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_BSD +# define ECHOCTL 0001000 /* Echo control characters as ^X. */ +# define ECHOPRT 0002000 /* Hardcopy visual erase. */ +# define ECHOKE 0004000 /* Visual erase for KILL. */ +#endif +#define FLUSHO 0020000 +#ifdef __USE_BSD +# 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) |