mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-19 10:53:58 +00:00
e51b0386a6
- interrupt-driven printing now works (nlpt) - Rearrangement of bus-related functions into ppb_base/ppbconf - Addition of ieee1284 interface functions, preliminary parallel-port PnP support Submitted by: Nicolas Souchu <Nicolas.Souchu@prism.uvsq.fr>
41 lines
1.7 KiB
C
41 lines
1.7 KiB
C
/*-
|
|
* Copyright (c) 1997 Nicolas Souchu
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 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 provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``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 THE AUTHOR OR CONTRIBUTORS 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, 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.
|
|
*
|
|
* $Id$
|
|
*
|
|
*/
|
|
#ifndef __1284_H
|
|
#define __1284_H
|
|
|
|
#define NIBBLE_1284_NORMAL 0
|
|
#define NIBBLE_1284_REQUEST_ID 4
|
|
|
|
extern void nibble_1284_sync(struct ppb_device *);
|
|
extern int nibble_1284_inbyte(struct ppb_device *, char *);
|
|
extern int nibble_1284_wait(struct ppb_device *, char, char);
|
|
extern int nibble_1284_mode(struct ppb_device *, int);
|
|
|
|
#endif
|