258 lines
7.7 KiB
C
258 lines
7.7 KiB
C
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/* SPDX-License-Identifier: GPL-2.0-or-later */
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/*
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* IBM ASM Service Processor Device Driver
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*
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* Copyright (C) IBM Corporation, 2004
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*
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* Author: Max Asböck <amax@us.ibm.com>
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*
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* Originally written by Pete Reynolds
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*/
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#ifndef _IBMASM_REMOTE_H_
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#define _IBMASM_REMOTE_H_
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#include <asm/io.h>
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/* pci offsets */
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#define CONDOR_MOUSE_DATA 0x000AC000
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#define CONDOR_MOUSE_ISR_CONTROL 0x00
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#define CONDOR_MOUSE_ISR_STATUS 0x04
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#define CONDOR_MOUSE_Q_READER 0x08
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#define CONDOR_MOUSE_Q_WRITER 0x0C
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#define CONDOR_MOUSE_Q_BEGIN 0x10
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#define CONDOR_MOUSE_MAX_X 0x14
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#define CONDOR_MOUSE_MAX_Y 0x18
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#define CONDOR_INPUT_DESKTOP_INFO 0x1F0
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#define CONDOR_INPUT_DISPLAY_RESX 0x1F4
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#define CONDOR_INPUT_DISPLAY_RESY 0x1F8
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#define CONDOR_INPUT_DISPLAY_BITS 0x1FC
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#define CONDOR_OUTPUT_VNC_STATUS 0x200
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#define CONDOR_MOUSE_INTR_STATUS_MASK 0x00000001
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#define INPUT_TYPE_MOUSE 0x1
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#define INPUT_TYPE_KEYBOARD 0x2
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/* mouse button states received from SP */
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#define REMOTE_DOUBLE_CLICK 0xF0
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#define REMOTE_BUTTON_LEFT 0x01
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#define REMOTE_BUTTON_MIDDLE 0x02
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#define REMOTE_BUTTON_RIGHT 0x04
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/* size of keysym/keycode translation matrices */
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#define XLATE_SIZE 256
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struct mouse_input {
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unsigned short y;
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unsigned short x;
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};
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struct keyboard_input {
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unsigned short key_code;
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unsigned char key_flag;
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unsigned char key_down;
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};
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struct remote_input {
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union {
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struct mouse_input mouse;
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struct keyboard_input keyboard;
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} data;
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unsigned char type;
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unsigned char pad1;
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unsigned char mouse_buttons;
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unsigned char pad3;
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};
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#define mouse_addr(sp) (sp->base_address + CONDOR_MOUSE_DATA)
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#define display_width(sp) (mouse_addr(sp) + CONDOR_INPUT_DISPLAY_RESX)
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#define display_height(sp) (mouse_addr(sp) + CONDOR_INPUT_DISPLAY_RESY)
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#define display_depth(sp) (mouse_addr(sp) + CONDOR_INPUT_DISPLAY_BITS)
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#define desktop_info(sp) (mouse_addr(sp) + CONDOR_INPUT_DESKTOP_INFO)
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#define vnc_status(sp) (mouse_addr(sp) + CONDOR_OUTPUT_VNC_STATUS)
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#define isr_control(sp) (mouse_addr(sp) + CONDOR_MOUSE_ISR_CONTROL)
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#define mouse_interrupt_pending(sp) readl(mouse_addr(sp) + CONDOR_MOUSE_ISR_STATUS)
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#define clear_mouse_interrupt(sp) writel(0, mouse_addr(sp) + CONDOR_MOUSE_ISR_STATUS)
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#define enable_mouse_interrupts(sp) writel(1, mouse_addr(sp) + CONDOR_MOUSE_ISR_CONTROL)
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#define disable_mouse_interrupts(sp) writel(0, mouse_addr(sp) + CONDOR_MOUSE_ISR_CONTROL)
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/* remote input queue operations */
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#define REMOTE_QUEUE_SIZE 60
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#define get_queue_writer(sp) readl(mouse_addr(sp) + CONDOR_MOUSE_Q_WRITER)
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#define get_queue_reader(sp) readl(mouse_addr(sp) + CONDOR_MOUSE_Q_READER)
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#define set_queue_reader(sp, reader) writel(reader, mouse_addr(sp) + CONDOR_MOUSE_Q_READER)
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#define queue_begin (mouse_addr(sp) + CONDOR_MOUSE_Q_BEGIN)
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#define get_queue_entry(sp, read_index) \
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((void*)(queue_begin + read_index * sizeof(struct remote_input)))
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static inline int advance_queue_reader(struct service_processor *sp, unsigned long reader)
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{
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reader++;
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if (reader == REMOTE_QUEUE_SIZE)
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reader = 0;
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set_queue_reader(sp, reader);
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return reader;
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}
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#define NO_KEYCODE 0
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#define KEY_SYM_BK_SPC 0xFF08
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#define KEY_SYM_TAB 0xFF09
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#define KEY_SYM_ENTER 0xFF0D
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#define KEY_SYM_SCR_LOCK 0xFF14
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#define KEY_SYM_ESCAPE 0xFF1B
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#define KEY_SYM_HOME 0xFF50
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#define KEY_SYM_LARROW 0xFF51
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#define KEY_SYM_UARROW 0xFF52
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#define KEY_SYM_RARROW 0xFF53
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#define KEY_SYM_DARROW 0xFF54
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#define KEY_SYM_PAGEUP 0xFF55
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#define KEY_SYM_PAGEDOWN 0xFF56
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#define KEY_SYM_END 0xFF57
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#define KEY_SYM_INSERT 0xFF63
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#define KEY_SYM_NUM_LOCK 0xFF7F
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#define KEY_SYM_KPSTAR 0xFFAA
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#define KEY_SYM_KPPLUS 0xFFAB
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#define KEY_SYM_KPMINUS 0xFFAD
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#define KEY_SYM_KPDOT 0xFFAE
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#define KEY_SYM_KPSLASH 0xFFAF
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#define KEY_SYM_KPRIGHT 0xFF96
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#define KEY_SYM_KPUP 0xFF97
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#define KEY_SYM_KPLEFT 0xFF98
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#define KEY_SYM_KPDOWN 0xFF99
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#define KEY_SYM_KP0 0xFFB0
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#define KEY_SYM_KP1 0xFFB1
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#define KEY_SYM_KP2 0xFFB2
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#define KEY_SYM_KP3 0xFFB3
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#define KEY_SYM_KP4 0xFFB4
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#define KEY_SYM_KP5 0xFFB5
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#define KEY_SYM_KP6 0xFFB6
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#define KEY_SYM_KP7 0xFFB7
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#define KEY_SYM_KP8 0xFFB8
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#define KEY_SYM_KP9 0xFFB9
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#define KEY_SYM_F1 0xFFBE // 1B 5B 5B 41
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#define KEY_SYM_F2 0xFFBF // 1B 5B 5B 42
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#define KEY_SYM_F3 0xFFC0 // 1B 5B 5B 43
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#define KEY_SYM_F4 0xFFC1 // 1B 5B 5B 44
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#define KEY_SYM_F5 0xFFC2 // 1B 5B 5B 45
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#define KEY_SYM_F6 0xFFC3 // 1B 5B 31 37 7E
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#define KEY_SYM_F7 0xFFC4 // 1B 5B 31 38 7E
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#define KEY_SYM_F8 0xFFC5 // 1B 5B 31 39 7E
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#define KEY_SYM_F9 0xFFC6 // 1B 5B 32 30 7E
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#define KEY_SYM_F10 0xFFC7 // 1B 5B 32 31 7E
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#define KEY_SYM_F11 0xFFC8 // 1B 5B 32 33 7E
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#define KEY_SYM_F12 0xFFC9 // 1B 5B 32 34 7E
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#define KEY_SYM_SHIFT 0xFFE1
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#define KEY_SYM_CTRL 0xFFE3
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#define KEY_SYM_ALT 0xFFE9
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#define KEY_SYM_CAP_LOCK 0xFFE5
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#define KEY_SYM_DELETE 0xFFFF
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#define KEY_SYM_TILDE 0x60
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#define KEY_SYM_BKTIC 0x7E
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#define KEY_SYM_ONE 0x31
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#define KEY_SYM_BANG 0x21
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#define KEY_SYM_TWO 0x32
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#define KEY_SYM_AT 0x40
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#define KEY_SYM_THREE 0x33
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#define KEY_SYM_POUND 0x23
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#define KEY_SYM_FOUR 0x34
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#define KEY_SYM_DOLLAR 0x24
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#define KEY_SYM_FIVE 0x35
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#define KEY_SYM_PERCENT 0x25
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#define KEY_SYM_SIX 0x36
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#define KEY_SYM_CARAT 0x5E
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#define KEY_SYM_SEVEN 0x37
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#define KEY_SYM_AMPER 0x26
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#define KEY_SYM_EIGHT 0x38
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#define KEY_SYM_STAR 0x2A
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#define KEY_SYM_NINE 0x39
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#define KEY_SYM_LPAREN 0x28
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#define KEY_SYM_ZERO 0x30
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#define KEY_SYM_RPAREN 0x29
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#define KEY_SYM_MINUS 0x2D
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#define KEY_SYM_USCORE 0x5F
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#define KEY_SYM_EQUAL 0x2B
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#define KEY_SYM_PLUS 0x3D
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#define KEY_SYM_LBRKT 0x5B
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#define KEY_SYM_LCURLY 0x7B
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#define KEY_SYM_RBRKT 0x5D
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#define KEY_SYM_RCURLY 0x7D
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#define KEY_SYM_SLASH 0x5C
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#define KEY_SYM_PIPE 0x7C
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#define KEY_SYM_TIC 0x27
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#define KEY_SYM_QUOTE 0x22
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#define KEY_SYM_SEMIC 0x3B
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#define KEY_SYM_COLON 0x3A
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#define KEY_SYM_COMMA 0x2C
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#define KEY_SYM_LT 0x3C
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#define KEY_SYM_PERIOD 0x2E
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#define KEY_SYM_GT 0x3E
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#define KEY_SYM_BSLASH 0x2F
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#define KEY_SYM_QMARK 0x3F
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#define KEY_SYM_A 0x41
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#define KEY_SYM_B 0x42
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#define KEY_SYM_C 0x43
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#define KEY_SYM_D 0x44
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#define KEY_SYM_E 0x45
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#define KEY_SYM_F 0x46
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#define KEY_SYM_G 0x47
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#define KEY_SYM_H 0x48
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#define KEY_SYM_I 0x49
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#define KEY_SYM_J 0x4A
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#define KEY_SYM_K 0x4B
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#define KEY_SYM_L 0x4C
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#define KEY_SYM_M 0x4D
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#define KEY_SYM_N 0x4E
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#define KEY_SYM_O 0x4F
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#define KEY_SYM_P 0x50
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#define KEY_SYM_Q 0x51
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#define KEY_SYM_R 0x52
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#define KEY_SYM_S 0x53
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#define KEY_SYM_T 0x54
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#define KEY_SYM_U 0x55
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#define KEY_SYM_V 0x56
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#define KEY_SYM_W 0x57
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#define KEY_SYM_X 0x58
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#define KEY_SYM_Y 0x59
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#define KEY_SYM_Z 0x5A
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#define KEY_SYM_a 0x61
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#define KEY_SYM_b 0x62
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#define KEY_SYM_c 0x63
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#define KEY_SYM_d 0x64
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#define KEY_SYM_e 0x65
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#define KEY_SYM_f 0x66
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#define KEY_SYM_g 0x67
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#define KEY_SYM_h 0x68
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#define KEY_SYM_i 0x69
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#define KEY_SYM_j 0x6A
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#define KEY_SYM_k 0x6B
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#define KEY_SYM_l 0x6C
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#define KEY_SYM_m 0x6D
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#define KEY_SYM_n 0x6E
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#define KEY_SYM_o 0x6F
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#define KEY_SYM_p 0x70
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#define KEY_SYM_q 0x71
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#define KEY_SYM_r 0x72
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#define KEY_SYM_s 0x73
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#define KEY_SYM_t 0x74
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#define KEY_SYM_u 0x75
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#define KEY_SYM_v 0x76
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#define KEY_SYM_w 0x77
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#define KEY_SYM_x 0x78
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#define KEY_SYM_y 0x79
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#define KEY_SYM_z 0x7A
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#define KEY_SYM_SPACE 0x20
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#endif /* _IBMASM_REMOTE_H_ */
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