/******************************************************************************
*                                                                             *
* License Agreement                                                           *
*                                                                             *
* Copyright (c) 2004 Altera Corporation, San Jose, California, USA.           *
* All rights reserved.                                                        *
*                                                                             *
* Permission is hereby granted, free of charge, to any person obtaining a     *
* copy of this software and associated documentation files (the "Software"),  *
* to deal in the Software without restriction, including without limitation   *
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* Software is furnished to do so, subject to the following conditions:        *
*                                                                             *
* The above copyright notice and this permission notice shall be included in  *
* all copies or substantial portions of the Software.                         *
*                                                                             *
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* DEALINGS IN THE SOFTWARE.                                                   *
*                                                                             *
*                                                                             *
* Altera does not recommend, suggest or require that this reference design    *
* file be used in conjunction or combination with any other product.          *
******************************************************************************/

/******************************************************************************
*                                                                             *
* THIS IS A LIBRARY READ-ONLY SOURCE FILE. DO NOT EDIT.                       *
*                                                                             *
******************************************************************************/

/*
 * This is the termios.h file provided with newlib. The only modification has 
 * been to the baud rate macro definitions, and an increase in the size of the
 * termios structure to accomodate this.
 */


#ifndef _SYS_TERMIOS_H
# define _SYS_TERMIOS_H

#ifdef __cplusplus
extern "C"
{
#endif /* __cplusplus */

# define _XCGETA (('x'<<8)|1)
# define _XCSETA (('x'<<8)|2)
# define _XCSETAW (('x'<<8)|3)
# define _XCSETAF (('x'<<8)|4)
# define _TCSBRK (('T'<<8)|5)
# define _TCFLSH (('T'<<8)|7)
# define _TCXONC (('T'<<8)|6)

# define TCOOFF 0
# define TCOON  1
# define TCIOFF 2
# define TCION  3

# define TCIFLUSH 0
# define TCOFLUSH 1
# define TCIOFLUSH  2

# define NCCS 13

# define TCSAFLUSH  _XCSETAF
# define TCSANOW  _XCSETA
# define TCSADRAIN  _XCSETAW
# define TCSADFLUSH _XCSETAF

# define IGNBRK 000001
# define BRKINT 000002
# define IGNPAR 000004
# define INPCK  000020
# define ISTRIP 000040
# define INLCR  000100
# define IGNCR  000200
# define ICRNL  000400
# define IXON 002000
# define IXOFF  010000

# define OPOST  000001
# define OCRNL  000004
# define ONLCR  000010
# define ONOCR  000020
# define TAB3 014000

# define CLOCAL 004000
# define CREAD  000200
# define CSIZE  000060
# define CS5  0
# define CS6  020
# define CS7  040
# define CS8  060
# define CSTOPB 000100
# define HUPCL  002000
# define PARENB 000400
# define PAODD  001000

#define CCTS_OFLOW 010000
#define CRTS_IFLOW 020000
#define CRTSCTS (CCTS_OFLOW | CRTS_IFLOW)

# define ECHO 0000010
# define ECHOE  0000020
# define ECHOK  0000040
# define ECHONL 0000100
# define ICANON 0000002
# define IEXTEN 0000400 /* anybody know *what* this does?! */
# define ISIG 0000001
# define NOFLSH 0000200
# define TOSTOP 0001000

# define VEOF 4 /* also VMIN -- thanks, AT&T */
# define VEOL 5 /* also VTIME -- thanks again */
# define VERASE 2
# define VINTR  0
# define VKILL  3
# define VMIN 4 /* also VEOF */
# define VQUIT  1
# define VSUSP  10
# define VTIME  5 /* also VEOL */
# define VSTART 11
# define VSTOP  12

# define B0 0
# define B50  50
# define B75  75
# define B110 110
# define B134 134
# define B150 150
# define B200 200
# define B300 300
# define B600 600
# define B1200  1200
# define B1800  1800
# define B2400  2400
# define B4800  4800
# define B9600  9600
# define B19200 19200
# define B38400 38400
# define B57600 57600
# define B115200 115200

typedef unsigned char cc_t;
typedef unsigned short tcflag_t;
typedef unsigned long speed_t;

struct termios {
  tcflag_t  c_iflag;
  tcflag_t  c_oflag;
  tcflag_t  c_cflag;
  tcflag_t  c_lflag;
  char      c_line;
  cc_t      c_cc[NCCS];
  speed_t   c_ispeed;
  speed_t   c_ospeed;
};

# ifndef _NO_MACROS

#  define cfgetospeed(tp) ((tp)->c_ospeed)
#  define cfgetispeed(tp) ((tp)->c_ispeed)
#  define cfsetospeed(tp,s) (((tp)->c_ospeed = (s)), 0)
#  define cfsetispeed(tp,s) (((tp)->c_ispeed = (s)), 0)
#  define tcdrain(fd)   _ioctl (fd, _TCSBRK, 1)
# endif /* _NO_MACROS */

#ifdef __cplusplus
}
#endif
 
#endif  /* _SYS_TERMIOS_H */