85 lines
3.0 KiB
C
85 lines
3.0 KiB
C
/* $NetBSD: synapticsvar.h,v 1.4 2005/12/11 12:23:22 christos Exp $ */
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/*
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* Copyright (c) 2005, Steve C. Woodford
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* Copyright (c) 2004, Ales Krenek
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* Copyright (c) 2004, Kentaro A. Kurahone
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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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*
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* * 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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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following
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* disclaimer in the documentation and/or other materials provided
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* with the distribution.
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* * Neither the name of the Kentaro A. Kurahone nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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#ifndef _DEV_PCKBCPORT_SYNAPTICSVAR_H_
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#define _DEV_PCKBCPORT_SYNAPTICSVAR_H_
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struct synaptics_softc {
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struct proc *syn_thread;
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int caps;
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int flags;
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#define SYN_FLAG_HAS_MIDDLE_BUTTON (1 << 0)
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#define SYN_FLAG_HAS_BUTTONS_4_5 (1 << 1)
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#define SYN_FLAG_HAS_UP_DOWN_BUTTONS (1 << 2)
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#define SYN_FLAG_HAS_PASSTHROUGH (1 << 3) /* Not yet supported */
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#define SYN_FLAG_HAS_PALM_DETECT (1 << 4)
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#define SYN_FLAG_HAS_MULTI_FINGER (1 << 5)
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u_int total_packets; /* Total number of packets received */
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#define SYN_TIME(sc,c) (((sc)->total_packets >= (c)) ? \
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((sc)->total_packets - (c)) : \
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((c) - (sc)->total_packets))
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int up_down;
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int prev_fingers;
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int gesture_start_x, gesture_start_y;
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u_int gesture_start_packet;
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u_int gesture_tap_packet;
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int gesture_buttons;
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int gesture_type;
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#define SYN_GESTURE_SINGLE 0x01
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#define SYN_GESTURE_DOUBLE 0x02
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#define SYN_GESTURE_DRAG 0x04
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#define SYN_IS_SINGLE_TAP(t) ((t) & SYN_GESTURE_SINGLE)
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#define SYN_IS_DOUBLE_TAP(t) ((t) & SYN_GESTURE_DOUBLE)
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#define SYN_IS_DRAG(t) ((t) & SYN_GESTURE_DRAG)
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#define SYN_HIST_SIZE 4
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int rem_x, rem_y;
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u_int movement_history;
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int history_x[SYN_HIST_SIZE], history_y[SYN_HIST_SIZE];
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};
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int pms_synaptics_probe_init(void *vsc);
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void pms_synaptics_enable(void *vsc);
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void pms_synaptics_resume(void *vsc);
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#endif
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