mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-23 11:18:54 +00:00
91 lines
2.9 KiB
C
91 lines
2.9 KiB
C
/*
|
|
* Copyright (c) Comtrol Corporation <support@comtrol.com>
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted prodived that the follwoing conditions
|
|
* are met.
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notive, this list of conditions and the following disclainer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials prodided with the distribution.
|
|
* 3. All advertising materials mentioning features or use of this software
|
|
* must display the following acknowledgement:
|
|
* This product includes software developed by Comtrol Corporation.
|
|
* 4. The name of Comtrol Corporation may not be used to endorse or
|
|
* promote products derived from this software without specific
|
|
* prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY COMTROL CORPORATION ``AS IS'' AND ANY
|
|
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL COMTROL CORPORATION BE LIABLE FOR
|
|
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, LIFE OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*/
|
|
|
|
/*
|
|
* rpvar.h --- RocketPort data structure includes for FreeBSD
|
|
*/
|
|
|
|
#define RP_UNIT(x) dv_unit(x)
|
|
#define RP_PORT(x) (minor(x) & 0x3f)
|
|
#define MAX_RP_PORTS 128
|
|
|
|
|
|
struct rp_port {
|
|
struct tty * rp_tty; /* cross reference */
|
|
|
|
/* Initial state */
|
|
struct termios it_in;
|
|
struct termios it_out;
|
|
|
|
/* Lock state */
|
|
struct termios lt_in;
|
|
struct termios lt_out;
|
|
|
|
/* Nonzero if callout device is open */
|
|
unsigned char active_out;
|
|
unsigned char state; /* state of dtr */
|
|
|
|
/* Time to hold DTR down on close */
|
|
int dtr_wait;
|
|
int wopeners; /* processes waiting for DCD */
|
|
|
|
int rp_port;
|
|
int rp_flags;
|
|
int rp_unit:2;
|
|
int rp_aiop:2;
|
|
int rp_chan:3;
|
|
int rp_intmask;
|
|
int rp_imask; /* Input mask */
|
|
int rp_fifo_lw;
|
|
int rp_restart;
|
|
int rp_overflows;
|
|
int rp_rts_iflow:1;
|
|
int rp_disable_writes:1;
|
|
int rp_cts:1;
|
|
int rp_waiting:1;
|
|
int rp_xmit_stopped:1;
|
|
CONTROLLER_t * rp_ctlp;
|
|
CHANNEL_t rp_channel;
|
|
};
|
|
|
|
struct termios deftermios = {
|
|
TTYDEF_IFLAG,
|
|
TTYDEF_OFLAG,
|
|
TTYDEF_CFLAG,
|
|
TTYDEF_LFLAG,
|
|
{ CEOF, CEOL, CEOL, CERASE, CWERASE, CKILL, CREPRINT,
|
|
_POSIX_VDISABLE, CINTR, CQUIT, CSUSP, CDSUSP, CSTART, CSTOP, CLNEXT,
|
|
CDISCARD, CMIN, CTIME, CSTATUS, _POSIX_VDISABLE },
|
|
TTYDEF_SPEED,
|
|
TTYDEF_SPEED
|
|
};
|