mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-15 04:31:49 +08:00
ed3f6049b4
* ser-bsd.c, ser-termios.c: Fix args for serial_open() & serial_write() to match prototypes. * remote-st2000.c (get_reg_name): Make *p be const.
78 lines
2.2 KiB
C
78 lines
2.2 KiB
C
/* Remote serial support interface definitions for GDB, the GNU Debugger.
|
|
Copyright 1992 Free Software Foundation, Inc.
|
|
|
|
This file is part of GDB.
|
|
|
|
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.
|
|
|
|
This program 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 General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program; if not, write to the Free Software
|
|
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
|
|
|
|
#ifdef HAVE_TERMIO
|
|
|
|
#include <termios.h>
|
|
#include <unistd.h>
|
|
|
|
struct ttystate
|
|
{
|
|
int flags; /* Flags from fcntl F_GETFL */
|
|
struct termios termios; /* old tty driver settings */
|
|
};
|
|
|
|
#else /* not HAVE_TERMIO */
|
|
|
|
#include <sgtty.h>
|
|
|
|
struct ttystate {
|
|
int flags; /* Flags from fcntl F_GETFL */
|
|
struct sgttyb sgttyb; /* old tty driver settings */
|
|
};
|
|
|
|
#endif /* not HAVE_TERMIO */
|
|
/* Return a sensible default name for a serial device, something which
|
|
can be used as an argument to serial_open. */
|
|
|
|
const char *serial_default_name PARAMS ((void));
|
|
|
|
/* Try to open the serial device "name", return 1 if ok, 0 if not. */
|
|
|
|
int serial_open PARAMS ((const char *name));
|
|
|
|
/* Turn the port into raw mode. */
|
|
|
|
void serial_raw PARAMS ((int fd, struct ttystate *oldstate));
|
|
|
|
/* Turn the port into normal mode. */
|
|
|
|
void serial_normal PARAMS ((void));
|
|
|
|
/* Read one char from the serial device with <TO>-second timeout.
|
|
Return char, and set ok if ok. */
|
|
|
|
int serial_timedreadchar PARAMS ((int to, int *ok));
|
|
|
|
/* Set the baudrate to the decimal value supplied, and return 1, or fail and
|
|
return 0. */
|
|
|
|
int serial_setbaudrate PARAMS ((int rate));
|
|
|
|
/* Return the next rate in the sequence, or return 0 for failure. */
|
|
|
|
/* Write some chars to the device, returns 0 for failure. See errno for
|
|
details. */
|
|
|
|
int serial_write PARAMS ((const char *str, int len));
|
|
|
|
/* Close the serial port */
|
|
|
|
void serial_close PARAMS ((void));
|