1 /* $NetBSD: synapticsvar.h,v 1.6 2014/05/23 01:11:29 christos Exp $ */ 2 3 /* 4 * Copyright (c) 2005, Steve C. Woodford 5 * Copyright (c) 2004, Ales Krenek 6 * Copyright (c) 2004, Kentaro A. Kurahone 7 * All rights reserved. 8 * 9 * Redistribution and use in source and binary forms, with or without 10 * modification, are permitted provided that the following conditions 11 * are met: 12 * 13 * * Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * * Redistributions in binary form must reproduce the above 16 * copyright notice, this list of conditions and the following 17 * disclaimer in the documentation and/or other materials provided 18 * with the distribution. 19 * * Neither the name of the Kentaro A. Kurahone nor the names of its 20 * contributors may be used to endorse or promote products derived 21 * from this software without specific prior written permission. 22 * 23 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 24 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 25 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 26 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 27 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 28 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 29 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 30 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 32 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 33 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 34 * POSSIBILITY OF SUCH DAMAGE. 35 * 36 */ 37 38 #ifndef _DEV_PCKBCPORT_SYNAPTICSVAR_H_ 39 #define _DEV_PCKBCPORT_SYNAPTICSVAR_H_ 40 41 struct synaptics_softc { 42 int caps; 43 44 int flags; 45 #define SYN_FLAG_HAS_MIDDLE_BUTTON (1 << 0) 46 #define SYN_FLAG_HAS_BUTTONS_4_5 (1 << 1) 47 #define SYN_FLAG_HAS_UP_DOWN_BUTTONS (1 << 2) 48 #define SYN_FLAG_HAS_PASSTHROUGH (1 << 3) 49 #define SYN_FLAG_HAS_PALM_DETECT (1 << 4) 50 #define SYN_FLAG_HAS_MULTI_FINGER (1 << 5) 51 #define SYN_FLAG_HAS_MULTI_FINGER_REPORT (1 << 6) 52 #define SYN_FLAG_HAS_VERTICAL_SCROLL (1 << 7) 53 #define SYN_FLAG_HAS_HORIZONTAL_SCROLL (1 << 8) 54 #define SYN_FLAG_HAS_ONE_BUTTON_CLICKPAD (1 << 9) 55 #define SYN_FLAG_HAS_TWO_BUTTON_CLICKPAD (1 << 10) 56 #define SYN_FLAG_HAS_EXTENDED_WMODE (1 << 11) 57 58 u_int total_packets; /* Total number of packets received */ 59 #define SYN_TIME(sc,c) (((sc)->total_packets >= (c)) ? \ 60 ((sc)->total_packets - (c)) : \ 61 ((c) - (sc)->total_packets)) 62 63 int up_down; 64 int prev_fingers; 65 66 int gesture_start_x, gesture_start_y; 67 int gesture_move_x, gesture_move_y; 68 u_int gesture_start_packet; 69 u_int gesture_tap_packet; 70 71 int gesture_buttons; 72 int gesture_type; 73 #define SYN_GESTURE_SINGLE 0x01 74 #define SYN_GESTURE_DOUBLE 0x02 75 #define SYN_GESTURE_DRAG 0x04 76 #define SYN_IS_SINGLE_TAP(t) ((t) & SYN_GESTURE_SINGLE) 77 #define SYN_IS_DOUBLE_TAP(t) ((t) & SYN_GESTURE_DOUBLE) 78 #define SYN_IS_DRAG(t) ((t) & SYN_GESTURE_DRAG) 79 80 #define SYN_HIST_SIZE 4 81 int rem_x, rem_y; 82 u_int movement_history; 83 int history_x[SYN_HIST_SIZE], history_y[SYN_HIST_SIZE]; 84 }; 85 86 int pms_synaptics_probe_init(void *vsc); 87 void pms_synaptics_enable(void *vsc); 88 void pms_synaptics_resume(void *vsc); 89 90 #endif 91