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termbits.h

#ifndef _ASM_POWERPC_TERMBITS_H
#define _ASM_POWERPC_TERMBITS_H

/*
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version
 * 2 of the License, or (at your option) any later version.
 */

typedef unsigned char   cc_t;
typedef unsigned int    speed_t;
typedef unsigned int    tcflag_t;

/*
 * termios type and macro definitions.  Be careful about adding stuff
 * to this file since it's used in GNU libc and there are strict rules
 * concerning namespace pollution.
 */

#define NCCS 19
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_cc[NCCS];        /* control characters */
      cc_t c_line;                  /* line discipline (== c_cc[19]) */
      speed_t c_ispeed;       /* input speed */
      speed_t c_ospeed;       /* output speed */
};

/* For PowerPC the termios and ktermios are the same */

struct ktermios {
      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_cc[NCCS];        /* control characters */
      cc_t c_line;                  /* line discipline (== c_cc[19]) */
      speed_t c_ispeed;       /* input speed */
      speed_t c_ospeed;       /* output speed */
};

/* c_cc characters */
#define VINTR              0
#define VQUIT              1
#define VERASE             2
#define VKILL              3
#define VEOF               4
#define VMIN               5
#define VEOL               6
#define VTIME              7
#define VEOL2              8
#define VSWTC              9
#define VWERASE   10
#define VREPRINT  11
#define VSUSP           12
#define VSTART          13
#define VSTOP           14
#define VLNEXT          15
#define VDISCARD  16

/* c_iflag bits */
#define IGNBRK    0000001
#define BRKINT    0000002
#define IGNPAR    0000004
#define PARMRK    0000010
#define INPCK     0000020
#define ISTRIP    0000040
#define INLCR     0000100
#define IGNCR     0000200
#define ICRNL     0000400
#define IXON      0001000
#define IXOFF     0002000
#define IXANY     0004000
#define IUCLC     0010000
#define IMAXBEL   0020000
#define     IUTF8 0040000

/* c_oflag bits */
#define OPOST     0000001
#define ONLCR     0000002
#define OLCUC     0000004

#define OCRNL     0000010
#define ONOCR     0000020
#define ONLRET    0000040

#define OFILL     00000100
#define OFDEL     00000200
#define NLDLY     00001400
#define   NL0     00000000
#define   NL1     00000400
#define   NL2     00001000
#define   NL3     00001400
#define TABDLY    00006000
#define   TAB0    00000000
#define   TAB1    00002000
#define   TAB2    00004000
#define   TAB3    00006000
#define   XTABS   00006000    /* required by POSIX to == TAB3 */
#define CRDLY     00030000
#define   CR0     00000000
#define   CR1     00010000
#define   CR2     00020000
#define   CR3     00030000
#define FFDLY     00040000
#define   FF0     00000000
#define   FF1     00040000
#define BSDLY     00100000
#define   BS0     00000000
#define   BS1     00100000
#define VTDLY     00200000
#define   VT0     00000000
#define   VT1     00200000

/* c_cflag bit meaning */
#define CBAUD     0000377
#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  CBAUDEX 0000000
#define  B57600   00020
#define  B115200  00021
#define  B230400  00022
#define  B460800  00023
#define  B500000  00024
#define  B576000  00025
#define  B921600  00026
#define B1000000  00027
#define B1152000  00030
#define B1500000  00031
#define B2000000  00032
#define B2500000  00033
#define B3000000  00034
#define B3500000  00035
#define B4000000  00036
#define   BOTHER  00037

#define CIBAUD    077600000
#define IBSHIFT   16          /* Shift from CBAUD to CIBAUD */

#define CSIZE     00001400
#define   CS5     00000000
#define   CS6     00000400
#define   CS7     00001000
#define   CS8     00001400

#define CSTOPB    00002000
#define CREAD     00004000
#define PARENB    00010000
#define PARODD    00020000
#define HUPCL     00040000

#define CLOCAL    00100000
#define CMSPAR      010000000000          /* mark or space (stick) parity */
#define CRTSCTS     020000000000          /* flow control */

/* c_lflag bits */
#define ISIG      0x00000080
#define ICANON    0x00000100
#define XCASE     0x00004000
#define ECHO      0x00000008
#define ECHOE     0x00000002
#define ECHOK     0x00000004
#define ECHONL    0x00000010
#define NOFLSH    0x80000000
#define TOSTOP    0x00400000
#define ECHOCTL   0x00000040
#define ECHOPRT   0x00000020
#define ECHOKE    0x00000001
#define FLUSHO    0x00800000
#define PENDIN    0x20000000
#define IEXTEN    0x00000400

/* Values for the ACTION argument to `tcflow'.  */
#define     TCOOFF            0
#define     TCOON       1
#define     TCIOFF            2
#define     TCION       3

/* Values for the QUEUE_SELECTOR argument to `tcflush'.  */
#define     TCIFLUSH    0
#define     TCOFLUSH    1
#define     TCIOFLUSH   2

/* Values for the OPTIONAL_ACTIONS argument to `tcsetattr'.  */
#define     TCSANOW           0
#define     TCSADRAIN   1
#define     TCSAFLUSH   2

#endif      /* _ASM_POWERPC_TERMBITS_H */

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