75 lines
2.8 KiB
C
75 lines
2.8 KiB
C
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/* $NetBSD: pmsvar.h,v 1.1 1997/10/14 19:35:35 mark Exp $ */
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/*
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* Copyright (c) 1997 Mark Brinicombe.
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* Copyright (c) 1997 Causality Limited
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by Mark Brinicombe
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* 4. The name of the company nor the name of the author may be used to
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* endorse or promote products derived from this software without specific
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* prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
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* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* RiscBSD kernel project
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*
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* pmsvar.h
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*
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* Created : 02/02/97
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*/
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/*
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* softc structure for the pms device
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*/
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struct pms_softc {
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struct device sc_dev; /* device node */
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void *sc_ih; /* interrupt pointer */
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bus_space_tag_t sc_iot; /* bus tag */
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bus_space_handle_t sc_ioh; /* bus handle */
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int sc_irqnum; /* interrupt number */
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void (*sc_intenable) __P((struct pms_softc *, int));
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struct proc *sc_proc;
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struct clist sc_q;
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struct selinfo sc_rsel;
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u_int sc_state; /* mouse driver state */
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#define PMS_OPEN 0x01 /* device is open */
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#define PMS_ASLP 0x02 /* waiting for mouse data */
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int sc_mode; /* device mode */
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u_int sc_status; /* mouse button status */
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int sc_x, sc_y; /* accumulated motion in the X,Y axis */
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int boundx, boundy, bounda, boundb; /* Bounding box. x,y is bottom left */
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int origx, origy;
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int lastx, lasty, lastb;
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};
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/* function prototypes used by attach routines */
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int pmsintr __P((void *));
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int pmsinit __P((struct pms_softc *));
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/* End of pmsvar.h */
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