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/*
* This file is subject to the terms and conditions of the GNU General Public
* License . See the file " COPYING " in the main directory of this archive
* for more details .
*
* Copyright ( C ) 1995 , 1996 , 1999 , 2001 Ralf Baechle
* Copyright ( C ) 1999 Silicon Graphics , Inc .
* Copyright ( C ) 2001 MIPS Technologies , Inc .
*/
# ifndef _ASM_TERMBITS_H
# define _ASM_TERMBITS_H
# include <linux/posix_types.h>
typedef unsigned char cc_t ;
# if (_MIPS_SZLONG == 32)
typedef unsigned long speed_t ;
typedef unsigned long tcflag_t ;
# endif
# if (_MIPS_SZLONG == 64)
typedef __u32 speed_t ;
typedef __u32 tcflag_t ;
# endif
/*
* The ABI says nothing about NCC but seems to use NCCS as
* replacement for it in struct termio
*/
# define NCCS 23
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]. */
#if 0
/*
* VDSUSP is not supported
*/
# define VDSUSP 11 /* Delayed suspend character [ISIG]. */
# endif
# 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. */
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# define IUTF8 0040000 /* Input is UTF-8 */
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/* 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
# 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 ???
*/
/* 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. */
# 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 CMSPAR 010000000000 /* mark or space (stick) parity */
# define CRTSCTS 020000000000 /* flow control */
/* 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. */
# 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). */
# 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 TCSETS /* Change immediately. */
# define TCSADRAIN TCSETSW /* Change when pending output is written. */
# define TCSAFLUSH TCSETSF /* Flush pending input before changing. */
# endif /* _ASM_TERMBITS_H */
