NetBSD/sys/arch/arm/iomd/kbdvar.h

80 lines
2.7 KiB
C

/* $NetBSD: kbdvar.h,v 1.2 2002/02/18 19:05:35 bjh21 Exp $ */
/*
* Copyright (c) 1997 Mark Brinicombe.
* Copyright (c) 1997 Causality Limited
* 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.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by Mark Brinicombe
* 4. The name of the company nor the name of the author may be used to
* endorse or promote products derived from this software without specific
* prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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.
*
* RiscBSD kernel project
*
* kbdvar.h
*
* Created : 02/02/97
*/
/* Define the key_struct structure */
typedef struct {
int base_code; /* Base ASCII code */
int shift_code; /* Shifted ASCII code */
int ctrl_code; /* CTRL code */
int alt_code; /* Alt code */
int flags; /* Flags field */
} key_struct;
/*
* softc structure for the kbd device
*/
struct kbd_softc {
struct device sc_device; /* device node */
void *sc_ih; /* interrupt pointer */
bus_space_tag_t sc_iot; /* bus tag */
bus_space_handle_t sc_ioh; /* bus handle */
int sc_state; /* device state */
#define RAWKBD_OPEN 0x01
#define KBD_OPEN 0x02
#define RAWKBD_ASLEEP 0x04
struct clist sc_q;
struct selinfo sc_rsel;
struct proc *sc_proc;
};
/* function prototypes used by attach routines */
int kbdreset __P((struct kbd_softc *sc));
int kbdintr __P((void *arg));
int getkey_polled __P((void));
/* End of kbdvar.h */