165 lines
4.1 KiB
C
165 lines
4.1 KiB
C
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/*++
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Copyright (c) 1990 Microsoft Corporation
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Copyright (c) 1993 Digital Equipment Corporation
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Module Name:
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Kbdmouse.h
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Abstract:
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This module contains definitions for the keyboard controller
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in typical industry-standard chips, like those in the jazz
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and Alpha/Jensen systems.
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It supports Mouse and Keyboard.
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Author:
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Lluis Abello (lluis) 11-Jul-1990
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Environment:
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Revision History:
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19-August-1992 John DeRosa [DEC]
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Alpha modifications.
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--*/
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#ifndef _KBDMOUSE_
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#define _KBDMOUSE_
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//
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// Keyboard Controller Commands
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//
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#define KBD_CTR_WRITE_COMMAND 0x60
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#define KBD_CTR_READ_COMMAND 0x20
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#define KBD_CTR_TEST_PASSWORD 0xA4
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#define KBD_CTR_LOAD_PASSWORD 0xA5
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#define KBD_CTR_ENABLE_PASSWORD 0xA6
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#define KBD_CTR_DISABLE_AUX 0xA7
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#define KBD_CTR_ENABLE_AUX 0xA8
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#define KBD_CTR_AUXLINES_TEST 0xA9
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#define KBD_CTR_SELFTEST 0xAA
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#define KBD_CTR_KBDLINES_TEST 0xAB
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#define KBD_CTR_ENABLE_KBD 0xAE
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#define KBD_CTR_WRITE_AUX 0xD4
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//
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// Keyboard Controller Data
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//
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#define Kbd_Ctr_Selftest_Passed 0x55
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#define Kbd_Ctr_Password_Installed 0xFA
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#define Kbd_Ctr_Password_Not_Installed 0xF1
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//
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// Controller Command Byte bit definitions.
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//
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#define KbdCommandByteDisableAux (1 << 5)
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#define KbdCommandByteDisableKbd (1 << 4)
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#define KbdCommandEnableAuxInt (1 << 1)
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#define KbdCommandEnableKbdInt (1 << 0)
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//
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// Keyboard Controller Status byte masks
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//
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#define KBD_OBF_MASK 0x1 // Output buffer full
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#define KBD_IBF_MASK 0x2 // Input buffer full
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#define KBD_FROM_AUX_MASK 0x20 // Byte from Aux Port.
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//
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// Interface Test Results
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//
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#define INTERFACE_NO_ERROR 0x00
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#define CLOCK_STUCK_LOW 0x01
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#define CLOCK_STUCK_HIGH 0x02
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#define DATA_STUCK_LOW 0x03
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#define DATA_STUCK_HIGH 0x04
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//
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// Timeout
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//
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#define KBD_TIMEOUT 0xFFFFF
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#define KBD_INT_TIMEOUT 0xFFFF
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//
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// The NT firmware expects to find a 101-key keyboard. It puts it into
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// XT mode (scan code 01).
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//
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//
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//
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// Keyboard Commands
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//
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#define KbdEcho 0xee // request keyboard to return echo response "EE"
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#define KbdSelScanCode 0xf0 // Scan codes 1,2,3 or 0 = rquest current.
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#define KbdReadID 0xf2 // Request for two byte response
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#define KbdSetRate 0xf3 // Set tellematic Rate
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#define KbdEnable 0xF4 // Clears Buffer and Starts Scanning.
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#define KbdDisable 0xF5 // reset to power up
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#define KbdSetDefault 0xf6 //
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#define KbdSetAllTlmtic 0xf7 // Set all keys telematic
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#define KbdSetAllMkBr 0xf8 // Set all keys Make /Break
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#define KbdSetAllMake 0xf9 // Set all keys Make only
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#define KbdSetKeyTlmtic 0xfb // Set individual key telemativ
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#define KbdSetKeyMkBr 0xfc // set individual key make/break
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#define KbdSetKeyMk 0xfd // set individual key make only
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#define KbdResend 0xfe // request to resend last transfer
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#define KbdReset 0xff // request to start a program reset
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#define KbdAck 0xfa // keyboard ack after reset
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#define KbdBat 0xAA // Keyboard Bat completion Response
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//
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// Define scan codes.
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//
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#define KEY_KEYPAD_MINUS 0x4a
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#define KEY_KEYPAD_PLUS 0x4e
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#define KEY_LEFT_SHIFT 0x2A
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#define KEY_RIGHT_SHIFT 0X36
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#define KEY_CAPS_LOCK 0X3A
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#define KEY_CONTROL 0X1D
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#define KEY_ALT 0X38
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#define KEY_UP_ARROW 0X48
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#define KEY_DOWN_ARROW 0X50
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#define KEY_LEFT_ARROW 0X4B
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#define KEY_RIGHT_ARROW 0X4D
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#define KEY_HOME 0X47
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#define KEY_END 0X4F
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#define KEY_INSERT 0X52
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#define KEY_DELETE 0X53
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#define KEY_SYS_REQUEST 0X54
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#define KEY_PRINT_SCREEN 0x37
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#define KEY_ESC 0x01
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#define KEY_PAGE_UP 0x49
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#define KEY_PAGE_DOWN 0x51
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#define KEY_F1 0x3B
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#define KEY_F2 0x3C
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#define KEY_F3 0x3D
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#define KEY_F4 0x3E
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#define KEY_F5 0x3F
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#define KEY_F6 0x40
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#define KEY_F7 0x41
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#define KEY_F8 0x42
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#define KEY_F9 0x43
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#define KEY_F10 0x44
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#define KEY_F11 0x57
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#define KEY_F12 0x58
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#endif //_KBDMOUSE_
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