| 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 | |