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/*-------------------------------------------------------------------------
| rxtx is a native interface to serial ports in java.
| Copyright 1997-2004 by Trent Jarvi taj@www.linux.org.uk.
|
| This 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.
|
| If you compile this program with cyg tools this package falls
| under the GPL. See COPYING.CYGNUS for details.
|
| This 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 this library; if not, write to the Free
| Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
--------------------------------------------------------------------------*/
#ifndef _WIN32S_H_
#define _WIN32S_H_
#include <windows.h>
#include <sys/types.h>
#include <io.h>
#ifdef TRACE
#define ENTER(x) report("entering "x" \n");
#define LEAVE(x) report("leaving "x" \n");
#else
#define ENTER(x)
#define LEAVE(x)
#endif /* TRACE */
#define YACK() \
{ \
char *allocTextBuf, message[80]; \
unsigned long nChars; \
unsigned int errorCode = GetLastError(); \
nChars = FormatMessage ( \
FORMAT_MESSAGE_ALLOCATE_BUFFER | \
FORMAT_MESSAGE_FROM_SYSTEM, \
NULL, \
errorCode, \
MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), \
(LPSTR)&allocTextBuf, \
16, \
NULL ); \
sprintf( message, "Error 0x%x at %s(%d): %s\n", errorCode, __FILE__, __LINE__, allocTextBuf); \
report_error( message ); \
LocalFree(allocTextBuf); \
}
typedef unsigned char cc_t;
typedef unsigned int speed_t;
typedef unsigned int tcflag_t;
/* structs are from linux includes or linux man pages to match
interfaces.
*/
struct timespec
{
time_t tv_sec;
long tv_nsec;
};
#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_cc[NCCS]; /* control characters */
cc_t c_line; /* line discipline (== c_cc[33]) */
speed_t c_ispeed; /* input speed */
speed_t c_ospeed; /* output speed */
};
/* for TIOCGSERIAL and TIOCSSERIAL of interest are baud_base and
* custom_divisor
* --- NOTE: This is not used. Win32 sets custom speeds on the
* kernel side.
*/
struct serial_struct {
/*
Mainly we are after baud_base/custom_diviser to match
the ioctl() in SerialImp.c
*/
int custom_divisor; /* use to set unsupported speeds */
int baud_base; /* use to set unsupported speeds */
unsigned short close_delay, closing_wait, iomem_reg_shift;
int type, line, irq, flags, xmit_fifo_size, hub6;
unsigned int port, port_high;
char io_type;
unsigned char *iomem_base;
};
struct serial_icounter_struct {
int cts; /* clear to send count */
int dsr; /* data set ready count */
int rng; /* ring count */
int dcd; /* carrier detect count */
int rx; /* recieved byte count */
int tx; /* transmitted byte count */
int frame; /* frame error count */
int overrun; /* hardware overrun error count */
int parity; /* parity error count */
int brk; /* break count */
int buf_overrun; /* buffer overrun count */
int reserved[9]; /* unused */
};
int serial_test( char * );
int serial_open(const char *File, int flags, ... );
int serial_close(int fd);
int serial_read(int fd, void *b, int size);
int serial_write(int fd, char *Str, int length);
/*
* lcc winsock.h conflicts
*/
#ifndef __LCC__
int serial_select(int, struct fd_set *, struct fd_set *, struct fd_set *, struct timeval *);
#define select serial_select
#endif
#define OPEN serial_open
#define CLOSE serial_close
#define READ serial_read
#define WRITE serial_write
void termios_interrupt_event_loop( int , int );
void termios_setflags( int , int[] );
struct termios_list *find_port( int );
void usleep(unsigned long usec);
int fcntl(int fd, int command, ...);
const char *get_dos_port(const char *);
void set_errno(int);
char *sterror(int);
int B_to_CBR(int);
int CBR_to_B(int);
int termios_to_bytesize(int);
int bytesize_to_termios(int);
int tcgetattr(int Fd, struct termios *s_termios);
int tcsetattr(int Fd, int when, struct termios *);
int serial_close(int );
speed_t cfgetospeed(struct termios *s_termios);
speed_t cfgetispeed(struct termios *s_termios);
int cfsetspeed(struct termios *, speed_t speed);
int cfsetospeed(struct termios *, speed_t speed);
int cfsetispeed ( struct termios *, speed_t speed);
int tcflush ( int , int );
int tcgetpgrp ( int );
int tcsetpgrp ( int , int );
int tcdrain ( int );
int tcflow ( int , int );
int tcsendbreak ( int , int );
int ioctl(int fd, int request, ... );
/*
int fstat(int fd, ... );
*/
void cfmakeraw(struct termios *s_termios);
int termiosGetParityErrorChar( int );
void termiosSetParityError( int, char );
#define O_NOCTTY 0400 /* not for fcntl */
#define O_NONBLOCK 00004
#define O_NDELAY O_NONBLOCK
#define O_SYNC 040000
#define O_FSYNC O_SYNC
#define O_ASYNC 020000 /* fcntl, for BSD compatibility */
#define F_DUPFD 0 /* dup */
#define F_GETFD 1 /* get f_flags */
#define F_SETFD 2 /* set f_flags */
#define F_GETFL 3 /* more flags (cloexec) */
#define F_SETFL 4
#define F_GETLK 7
#define F_SETLK 8
#define F_SETLKW 9
#define F_SETOWN 5 /* for sockets. */
#define F_GETOWN 6 /* for sockets. */
/* for F_[GET|SET]FL */
#define FD_CLOEXEC 1 /* actually anything with low bit set goes */
/* for posix fcntl() and lockf() */
#define F_RDLCK 1
#define F_WRLCK 2
#define F_UNLCK 8
/* for old implementation of bsd flock () */
#define F_EXLCK 16 /* or 3 */
#define F_SHLCK 32 /* or 4 */
/* operations for bsd flock(), also used by the kernel implementation */
#define LOCK_SH 1 /* shared lock */
#define LOCK_EX 2 /* exclusive lock */
#define LOCK_NB 4 /* or'd with one of the above to prevent
blocking */
#define LOCK_UN 8 /* remove lock */
/* c_cc characters */
#define VINTR 0
#define VQUIT 1
#define VERASE 2
#define VKILL 3
#define VEOF 4
#define VTIME 5
#define VMIN 6
#define VSWTC 7
#define VSTART 8
#define VSTOP 9
#define VSUSP 10
#define VEOL 11
#define VREPRINT 12
#define VDISCARD 13
#define VWERASE 14
#define VLNEXT 15
#define VEOL2 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 0002000
#define IXANY 0004000
#define IXOFF 0010000
#define IMAXBEL 0020000
#define CRTS_IFLOW 0040000
#define CCTS_OFLOW 0100000
#define CIGNORE 0400000
#define CRTSCTS 020000000000 /* flow control */
#define HARDWARE_FLOW_CONTROL CRTSCTS
#define CRTSXOFF 010000000000
/* 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 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
#define XTABS 01000000 /* Hmm.. Linux/i386 considers this part of TABDLY.. */
/* 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 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
/* glue for unsupported linux speeds see also SerialImp.h */
/* hosed */
#define B14400 1010001
#define B28800 1010002
#define B128000 1010003
#define B256000 1010004
#define EXTA B19200
#define EXTB B38400
#define CSIZE 0000060
#define CS5 0000000
#define CS6 0000020
#define CS7 0000040
#define CS8 0000060
#define CSTOPB 0000100
#define CREAD 0000200
#define PARENB 0000400
#define PARODD 0001000
#define HUPCL 0002000
#define CLOCAL 0004000
# define CBAUDEX 0010000
# define CIBAUD 002003600000 /* input baud rate (not used) */
# define CRTSCTS 020000000000 /* flow control */
/* c_l flag */
#define ISIG 0000001
#define ICANON 0000002
#define XCASE 0000004
#define ECHO 0000010
#define ECHOE 0000020
#define ECHOK 0000040
#define ECHONL 0000100
#define NOFLSH 0000200
#define TOSTOP 0000400
#define ECHOCTL 0001000
#define ECHOPRT 0002000
#define ECHOKE 0004000
#define FLUSHO 0010000
#define PENDIN 0040000
#define IEXTEN 0100000
/* glue for unsupported windows speeds */
#define CBR_230400 230400
#define CBR_28800 28800
#define CBR_460800 460800
#define CBR_500000 500000
#define CBR_576000 576000
#define CBR_921600 921600
#define CBR_1000000 1000000
#define CBR_1152000 1152000
#define CBR_1500000 1500000
#define CBR_2000000 2000000
#define CBR_2500000 2500000
#define CBR_3000000 3000000
#define CBR_3500000 3500000
#define CBR_4000000 4000000
/* 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
/* ioctls */
#define TIOCSERGETLSR 0x5459
#endif /*_WIN32S_H_*/
/* unused ioctls */
#define TCSBRK 0x5409
#define TIOCOUTQ 0x5411
#define TIOCMGET 0x5415
#define TIOCMBIS 0x5416
#define TIOCMBIC 0x5417
#define TIOCMSET 0x5418
#define TIOCGSOFTCAR 0x5419
#define TIOCSSOFTCAR 0x541a
#define TIOCSER_TEMP 0x01
/*
#define FIONREAD 0x541b
TIOC[GS]SERIAL is not used on win32. It was dropped after we could not
find a way to get/set buad_base and divisor directly.
#define TIOCGSERIAL 0x541e
#define TIOCSSERIAL 0x541f
*/
#define TCSBRKP 0x5425
#define TIOCSERCONFIG 0x5453
#define TIOCSERGWILD 0x5454
#define TIOCSERSWILD 0x5455
#define TIOCSERGSTRUCT 0x5458
#define TIOCSERGETMULTI 0x545a
#define TIOCSERSETMULTI 0x545b
#define TIOCMIWAIT 0x545c
/* this would require being able to get the number of overruns ... */
/*
FIXME
frame and parity errors caused crashes in testing BlackBox
*/
#define TIOCGICOUNT 0x545d
/* ioctl errors */
#define ENOIOCTLCMD 515
#define EBADFD 77
/* modem lines */
#define TIOCM_LE 0x001
#define TIOCM_DTR 0x002
#define TIOCM_RTS 0x004
#define TIOCM_ST 0x008
#define TIOCM_SR 0x010
#define TIOCM_CTS 0x020
#define TIOCM_CAR 0x040
#define TIOCM_RNG 0x080
#define TIOCM_DSR 0x100
#define TIOCM_CD TIOCM_CAR
#define TIOCM_RI TIOCM_RNG
#define CMSPAR 010000000000 /* mark or space parity */
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