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Annotation of XNU/iokit/Drivers/hidsystem/drvAppleADBDevices/AppleADBKeyboard.h, revision 1.1

1.1     ! root        1: /*
        !             2:  * Copyright (c) 1998-2000 Apple Computer, Inc. All rights reserved.
        !             3:  *
        !             4:  * @APPLE_LICENSE_HEADER_START@
        !             5:  * 
        !             6:  * The contents of this file constitute Original Code as defined in and
        !             7:  * are subject to the Apple Public Source License Version 1.1 (the
        !             8:  * "License").  You may not use this file except in compliance with the
        !             9:  * License.  Please obtain a copy of the License at
        !            10:  * http://www.apple.com/publicsource and read it before using this file.
        !            11:  * 
        !            12:  * This Original Code and all software distributed under the License are
        !            13:  * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
        !            14:  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
        !            15:  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
        !            16:  * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
        !            17:  * License for the specific language governing rights and limitations
        !            18:  * under the License.
        !            19:  * 
        !            20:  * @APPLE_LICENSE_HEADER_END@
        !            21:  */
        !            22: #include <IOKit/adb/IOADBDevice.h>
        !            23: #include <IOKit/hidsystem/IOHIKeyboard.h>
        !            24: 
        !            25: class AppleADBKeyboard :  public IOHIKeyboard
        !            26: {
        !            27: OSDeclareDefaultStructors(AppleADBKeyboard)
        !            28: 
        !            29: private:
        !            30:     
        !            31: void setAlphaLockFeedback ( bool to );
        !            32: UInt32 maxKeyCodes ( void );
        !            33: const unsigned char * defaultKeymapOfLength (UInt32 * length );
        !            34: UInt32 interfaceID ( void );
        !            35: UInt32 deviceType ( void );
        !            36: bool programmerKey;
        !            37: AbsoluteTime  programmerKeyTime;
        !            38: AbsoluteTime  rebootTime;
        !            39: AbsoluteTime  debuggerTime;
        !            40: 
        !            41: public:
        !            42: 
        !            43: IOADBDevice *  adbDevice;
        !            44: bool           turnLEDon;              // used by setAlphaLockFeedback mechanism
        !            45: 
        !            46: bool start ( IOService * theNub );
        !            47: IOReturn packet (UInt8 * data, IOByteCount length, UInt8 adbCommand );
        !            48: void dispatchKeyboardEvent(unsigned int keyCode,
        !            49:                         /* direction */ bool         goingDown,
        !            50:                         /* timeStamp */ AbsoluteTime   time);
        !            51: };
        !            52: 
        !            53: /* 
        !            54:  * Special key values
        !            55:  */
        !            56: 
        !            57: #define ADBK_LEFT      0x3B
        !            58: #define ADBK_RIGHT     0x3C
        !            59: #define ADBK_UP                0x3E
        !            60: #define ADBK_DOWN      0x3D
        !            61: #define ADBK_PGUP      0x74
        !            62: #define ADBK_PGDN      0x79
        !            63: #define ADBK_HOME      0x73
        !            64: #define ADBK_END       0x77
        !            65: #define ADBK_CONTROL   0x36
        !            66: #define ADBK_CONTROL_R  0x7D
        !            67: #define ADBK_FLOWER    0x37
        !            68: #define ADBK_SHIFT     0x38
        !            69: #define ADBK_SHIFT_R    0x7B
        !            70: #define ADBK_CAPSLOCK  0x39
        !            71: #define ADBK_OPTION    0x3A
        !            72: #define ADBK_OPTION_R   0x7C
        !            73: #define        ADBK_NUMLOCK    0x47
        !            74: #define ADBK_SPACE     0x31
        !            75: #define ADBK_F         0x03
        !            76: #define ADBK_O         0x1F
        !            77: #define ADBK_P         0x23
        !            78: #define ADBK_Q         0x0C
        !            79: #define ADBK_V         0x09
        !            80: #define ADBK_1         0x12
        !            81: #define ADBK_2         0x13
        !            82: #define ADBK_3         0x14
        !            83: #define ADBK_4         0x15
        !            84: #define ADBK_5         0x17
        !            85: #define ADBK_6         0x16
        !            86: #define ADBK_7         0x1A
        !            87: #define ADBK_8         0x1C
        !            88: #define ADBK_9         0x19
        !            89: #define ADBK_0         0x1D
        !            90: #define        ADBK_POWER      0x7f    /* actual 0x7f 0x7f */
        !            91: 
        !            92: #define ADBK_KEYVAL(key)       ((key) & 0x7f)
        !            93: #define ADBK_PRESS(key)                (((key) & 0x80) == 0)
        !            94: #define ADBK_KEYDOWN(key)      (key)
        !            95: #define ADBK_KEYUP(key)                ((key) | 0x80)
        !            96: #define ADBK_MODIFIER(key)     ((((key) & 0x7f) == ADBK_SHIFT) || \
        !            97:                                 (((key) & 0x7f) == ADBK_SHIFT_R) || \
        !            98:                                 (((key) & 0x7f) == ADBK_CONTROL) || \
        !            99:                                 (((key) & 0x7f) == ADBK_CONTROL_R) || \
        !           100:                                 (((key) & 0x7f) == ADBK_FLOWER) || \
        !           101:                                 (((key) & 0x7f) == ADBK_OPTION) || \
        !           102:                                 (((key) & 0x7f) == ADBK_OPTION_R) || \
        !           103:                                 (((key) & 0x7f) == ADBK_NUMLOCK) || \
        !           104:                                 (((key) & 0x7f) == ADBK_CAPSLOCK))
        !           105: 
        !           106: /* ADB Keyboard Status - ADB Register 2 */
        !           107: 
        !           108: #define        ADBKS_LED_NUMLOCK               0x0001
        !           109: #define        ADBKS_LED_CAPSLOCK              0x0002
        !           110: #define        ADBKS_LED_SCROLLLOCK            0x0004
        !           111: #define        ADBKS_SCROLL_LOCK               0x0040
        !           112: #define        ADBKS_NUMLOCK                   0x0080
        !           113: /* Bits 3 to 5 are reserved */
        !           114: #define        ADBKS_APPLE_CMD                 0x0100
        !           115: #define        ADBKS_OPTION                    0x0200
        !           116: #define        ADBKS_SHIFT                     0x0400
        !           117: #define        ADBKS_CONTROL                   0x0800
        !           118: #define        ADBKS_CAPSLOCK                  0x1000
        !           119: #define        ADBKS_RESET                     0x2000
        !           120: #define        ADBKS_DELETE                    0x4000
        !           121: /* bit 16 is reserved */

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