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| Source at commit 296 created 12 years 10 months ago. By ifabio, add i386 folder | |
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| 1 | /*␊ |
| 2 | * @APPLE_LICENSE_HEADER_START@␊ |
| 3 | * ␊ |
| 4 | * Copyright (c) 1999-2003 Apple Computer, Inc. All Rights Reserved.␊ |
| 5 | * ␊ |
| 6 | * This file contains Original Code and/or Modifications of Original Code␊ |
| 7 | * as defined in and that are subject to the Apple Public Source License␊ |
| 8 | * Version 2.0 (the 'License'). You may not use this file except in␊ |
| 9 | * compliance with the License. Please obtain a copy of the License at␊ |
| 10 | * http://www.opensource.apple.com/apsl/ and read it before using this␊ |
| 11 | * file.␊ |
| 12 | * ␊ |
| 13 | * The Original Code and all software distributed under the License are␊ |
| 14 | * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER␊ |
| 15 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,␊ |
| 16 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,␊ |
| 17 | * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.␊ |
| 18 | * Please see the License for the specific language governing rights and␊ |
| 19 | * limitations under the License.␊ |
| 20 | * ␊ |
| 21 | * @APPLE_LICENSE_HEADER_END@␊ |
| 22 | */␊ |
| 23 | /******************************************************************************␊ |
| 24 | ␉ev_types.h␊ |
| 25 | ␉Data types for the events status driver.␊ |
| 26 | ␉This file contains public API.␊ |
| 27 | ␉mpaque 11Oct91␊ |
| 28 | ␉␊ |
| 29 | ␉Copyright 1991 NeXT Computer, Inc.␊ |
| 30 | ␉␊ |
| 31 | ␉Modified:␊ |
| 32 | ␉␊ |
| 33 | ******************************************************************************/␊ |
| 34 | ␊ |
| 35 | #ifndef _DEV_EV_TYPES_H␊ |
| 36 | #define _DEV_EV_TYPES_H␊ |
| 37 | ␊ |
| 38 | #include <mach/boolean.h>␊ |
| 39 | #include <IOKit/IOSharedLock.h>␊ |
| 40 | #include <IOKit/graphics/IOGraphicsTypes.h>␊ |
| 41 | ␊ |
| 42 | /* Shared memory versions */␊ |
| 43 | #define EVENT_SYSTEM_VERSION 2␊ |
| 44 | ␊ |
| 45 | /* Maximum length of SetMouseScaling arrays */␊ |
| 46 | #define NX_MAXMOUSESCALINGS 20␊ |
| 47 | ␊ |
| 48 | typedef struct evsioKeymapping␉␉/* Match old struct names in kernel */␊ |
| 49 | {␊ |
| 50 | int size;␊ |
| 51 | char *mapping;␊ |
| 52 | } NXKeyMapping;␊ |
| 53 | ␊ |
| 54 | typedef struct evsioMouseScaling␉/* Match old struct names in kernel */␊ |
| 55 | {␊ |
| 56 | int numScaleLevels;␊ |
| 57 | short scaleThresholds[NX_MAXMOUSESCALINGS];␊ |
| 58 | short scaleFactors[NX_MAXMOUSESCALINGS];␊ |
| 59 | } NXMouseScaling;␊ |
| 60 | ␊ |
| 61 | typedef enum {␊ |
| 62 | NX_OneButton,␊ |
| 63 | NX_LeftButton,␊ |
| 64 | NX_RightButton␊ |
| 65 | } NXMouseButton;␊ |
| 66 | ␊ |
| 67 | /*␊ |
| 68 | * NXEventSystemInfo() information structures. These are designed to␊ |
| 69 | * allow for expansion.␊ |
| 70 | *␊ |
| 71 | * The current implementation of NXEventSystemInfo() uses an ioctl call.␊ |
| 72 | * THIS WILL CHANGE.␊ |
| 73 | */␊ |
| 74 | ␊ |
| 75 | /*␊ |
| 76 | * Generic query max size and typedefs.␊ |
| 77 | *␊ |
| 78 | *␉The maximum size is selected to support anticipated future extensions␊ |
| 79 | *␉of request flavors. Certain flavors planned for future releases may ␊ |
| 80 | *␉require roughtly 800 ints to represent. We allow a little extra, in␊ |
| 81 | *␉case further growth is needed.␊ |
| 82 | */␊ |
| 83 | typedef int *NXEventSystemInfoType;␊ |
| 84 | #define NX_EVS_INFO_MAX␉␉(1024)␉/* Max array size */␊ |
| 85 | typedef int NXEventSystemInfoData[NX_EVS_INFO_MAX];␊ |
| 86 | ␊ |
| 87 | /* Event System Devices query */␊ |
| 88 | #define NX_EVS_DEVICE_MAX␉16␊ |
| 89 | ␊ |
| 90 | ␉/* Interface types */␊ |
| 91 | #define NX_EVS_DEVICE_INTERFACE_OTHER␉␉0␊ |
| 92 | #define NX_EVS_DEVICE_INTERFACE_NeXT␉␉1 // NeXT custom, in older sys␊ |
| 93 | #define NX_EVS_DEVICE_INTERFACE_ADB␉␉2 // NeXT/fruit keybds/mice␊ |
| 94 | #define NX_EVS_DEVICE_INTERFACE_ACE␉␉3 // For x86 PC keyboards␊ |
| 95 | #define NX_EVS_DEVICE_INTERFACE_SERIAL_ACE␉4 // For PC serial mice ␊ |
| 96 | #define NX_EVS_DEVICE_INTERFACE_BUS_ACE␉␉5 // For PC bus mice ␊ |
| 97 | #define NX_EVS_DEVICE_INTERFACE_HIL␉␉6 // For HIL hp keyboard ␊ |
| 98 | #define NX_EVS_DEVICE_INTERFACE_TYPE5␉␉7 // For Sun Type5 keyboard␊ |
| 99 | ␊ |
| 100 | /*␊ |
| 101 | * Note! if any new interface types are added above, the following␊ |
| 102 | * definition of the number of interfaces supported must reflect this.␊ |
| 103 | * This is used in the libkeymap project (storemap.c module) which needs␊ |
| 104 | * to be cognizant of the number of new devices coming online␊ |
| 105 | * via support for heterogeneous architecture platforms.␊ |
| 106 | * e.g., PCs, HP's HIL, Sun's Type5 keyboard,...␊ |
| 107 | */␊ |
| 108 | #define NUM_SUPPORTED_INTERFACES␉(NX_EVS_DEVICE_INTERFACE_TYPE5 + 1)␊ |
| 109 | ␉␉␉␉␉// Other, NeXT, ADB, ACE,...␊ |
| 110 | ␊ |
| 111 | ␉/* Device types */␊ |
| 112 | #define NX_EVS_DEVICE_TYPE_OTHER␉0␊ |
| 113 | #define NX_EVS_DEVICE_TYPE_KEYBOARD␉1␊ |
| 114 | #define NX_EVS_DEVICE_TYPE_MOUSE␉2␉// Relative position devices␊ |
| 115 | #define NX_EVS_DEVICE_TYPE_TABLET␉3␉// Absolute position devices␊ |
| 116 | ␊ |
| 117 | typedef struct {␊ |
| 118 | ␉int␉interface;␉/* NeXT, ADB, other */␊ |
| 119 | ␉int␉interface_addr;␉/* Device address on the interface */␊ |
| 120 | ␉int␉dev_type;␉/* Keyboard, mouse, tablet, other */␊ |
| 121 | ␉int␉id;␉␉/* manufacturer's device handler ID */␊ |
| 122 | } NXEventSystemDevice;␊ |
| 123 | ␊ |
| 124 | typedef struct {␊ |
| 125 | ␉NXEventSystemDevice␉dev[NX_EVS_DEVICE_MAX];␊ |
| 126 | } NXEventSystemDeviceList;␊ |
| 127 | ␊ |
| 128 | #define __OLD_NX_EVS_DEVICE_INFO␉␉1␊ |
| 129 | #define NX_EVS_DEVICE_INFO␉␉␉"Evs_EventDeviceInfo"␊ |
| 130 | #define NX_EVS_DEVICE_INFO_COUNT \␊ |
| 131 | ␉(sizeof (NXEventSystemDeviceList) / sizeof (int))␊ |
| 132 | ␊ |
| 133 | /*␊ |
| 134 | * Types used in evScreen protocol compliant operations.␊ |
| 135 | */␊ |
| 136 | ␊ |
| 137 | typedef enum {EVNOP, EVHIDE, EVSHOW, EVMOVE, EVLEVEL} EvCmd; /* Cursor state */␊ |
| 138 | ␊ |
| 139 | #define EV_SCREEN_MIN_BRIGHTNESS␉0␊ |
| 140 | #define EV_SCREEN_MAX_BRIGHTNESS␉64␊ |
| 141 | /* Scale should lie between MIN_BRIGHTNESS and MAX_BRIGHTNESS */␊ |
| 142 | #define EV_SCALE_BRIGHTNESS( scale, datum ) \␊ |
| 143 | ␉((((UInt32)(datum))*((UInt32)scale)) >> 6)␊ |
| 144 | ␊ |
| 145 | /*␊ |
| 146 | * Definition of a tick, as a time in milliseconds. This controls how␊ |
| 147 | * often the event system periodic jobs are run. All actual tick times␊ |
| 148 | * are derived from the nanosecond timer. These values are typically used␊ |
| 149 | * as part of computing mouse velocity for acceleration purposes.␊ |
| 150 | */␊ |
| 151 | #define EV_TICK_TIME␉␉16␉␉␉/* 16 milliseconds */␊ |
| 152 | #define EV_TICKS_PER_SEC␉(1000/EV_TICK_TIME)␉/* ~ 62 Hz */␊ |
| 153 | ␊ |
| 154 | /* Mouse Button bits, as passed from an EventSrc to the Event Driver */␊ |
| 155 | #define EV_RB␉␉␉(0x01)␊ |
| 156 | #define EV_LB␉␉␉(0x04)␊ |
| 157 | #define EV_MOUSEBUTTONMASK␉(EV_LB | EV_RB)␊ |
| 158 | ␊ |
| 159 | /* Tablet Pressure Constants, as passed from an EventSrc to the Event Driver */␊ |
| 160 | #define EV_MINPRESSURE 0␊ |
| 161 | #define EV_MAXPRESSURE 255␊ |
| 162 | ␊ |
| 163 | /* Cursor size in pixels */␊ |
| 164 | #define EV_CURSOR_WIDTH␉␉16␊ |
| 165 | #define EV_CURSOR_HEIGHT␉16␊ |
| 166 | ␊ |
| 167 | ␊ |
| 168 | #define kAppleOnboardGUID ␉0x0610000000000000ULL␊ |
| 169 | ␊ |
| 170 | #endif /* !_DEV_EV_TYPES_H */␊ |
| 171 | ␊ |
| 172 | |
