Enrico Fraccaroli (Galfurian)
164 lines
6.2 KiB
C
164 lines
6.2 KiB
C
/// @file keymap.h
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/// @brief Keymap for keyboard.
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/// @copyright (c) 2014-2022 This file is distributed under the MIT License.
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/// See LICENSE.md for details.
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/// @addtogroup drivers Device Drivers
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/// @{
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/// @addtogroup keyboard Keyboard
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/// @{
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#pragma once
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#include "stdint.h"
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/// @brief The list of supported keyboard layouts.
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typedef enum {
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KEYMAP_IT, ///< Identifies the IT keyboard mapping.
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KEYMAP_US, ///< Identifies the US keyboard mapping.
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KEYMAP_TYPE_MAX ///< The delimiter for the keyboard types.
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} keymap_type_t;
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/// @brief Defines the mapping of a single scancode towards a set of characters.
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typedef struct keymap_t {
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/// The basic mapping.
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int normal;
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/// The mapping when shifted.
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int shift;
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/// The mapping when ctrl is pressed.
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int ctrl;
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/// The mapping when alt is pressed.
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int alt;
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/// The mapping when numlock is active.
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int numlock;
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} keymap_t;
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/// @brief Returns the current keymap type.
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/// @return The current keymap type.
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keymap_type_t get_keymap_type();
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/// @brief Changes the current keymap type.
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/// @param type The type to set.
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void set_keymap_type(keymap_type_t type);
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/// @brief Returns the current keymap for the given scancode.
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/// @param scancode the scancode we want.
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/// @return Pointer to the keymap.
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const keymap_t *get_keymap(int scancode);
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/// @brief Initializes the supported keymaps.
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void init_keymaps();
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/// @name Keyboard Codes
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/// @brief This is the list of keyboard codes.
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/// @{
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#define KEY_ESCAPE 0x0001U ///< Escape character
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#define KEY_1 0x0002U ///< 1
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#define KEY_2 0x0003U ///< 2
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#define KEY_3 0x0004U ///< 3
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#define KEY_4 0x0005U ///< 4
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#define KEY_5 0x0006U ///< 5
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#define KEY_6 0x0007U ///< 6
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#define KEY_7 0x0008U ///< 7
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#define KEY_8 0x0009U ///< 8
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#define KEY_9 0x000AU ///< 9
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#define KEY_0 0x000BU ///< 0
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#define KEY_APOSTROPHE 0x000CU ///< '
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#define KEY_I_ACC 0x000DU ///< i'
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#define KEY_BACKSPACE 0x000EU ///< Backspace
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#define KEY_TAB 0x000FU ///< Tabular
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#define KEY_Q 0x0010U ///< q
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#define KEY_W 0x0011U ///< w
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#define KEY_E 0x0012U ///< e
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#define KEY_R 0x0013U ///< r
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#define KEY_T 0x0014U ///< t
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#define KEY_Y 0x0015U ///< y
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#define KEY_U 0x0016U ///< u
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#define KEY_I 0x0017U ///< i
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#define KEY_O 0x0018U ///< o
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#define KEY_P 0x0019U ///< p
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#define KEY_LEFT_BRAKET 0x001AU ///< (
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#define KEY_RIGHT_BRAKET 0x001BU ///< )
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#define KEY_ENTER 0x001CU ///< Enter
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#define KEY_LEFT_CONTROL 0x001DU ///< Left-ctrl
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#define KEY_A 0x001EU ///< a
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#define KEY_S 0x001FU ///< s
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#define KEY_D 0x0020U ///< d
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#define KEY_F 0x0021U ///< f
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#define KEY_G 0x0022U ///< g
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#define KEY_H 0x0023U ///< h
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#define KEY_J 0x0024U ///< j
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#define KEY_K 0x0025U ///< k
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#define KEY_L 0x0026U ///< l
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#define KEY_SEMICOLON 0x0027U ///< '
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#define KEY_DOUBLE_QUOTES 0x0028U ///< "
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#define KEY_GRAVE 0x0029U ///< Either ` or ~
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#define KEY_LEFT_SHIFT 0x002AU ///< LShift
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#define KEY_BACKSLASH 0x002BU ///< Either \ or |
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#define KEY_Z 0x002cU ///< Z
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#define KEY_X 0x002dU ///< X
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#define KEY_C 0x002eU ///< C
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#define KEY_V 0x002fU ///< V
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#define KEY_B 0x0030U ///< B
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#define KEY_N 0x0031U ///< N
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#define KEY_M 0x0032U ///< M
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#define KEY_COMMA 0x0033U ///< Either , or <
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#define KEY_PERIOD 0x0034U ///< Either . or >
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#define KEY_MINUS 0x0035U ///< Either - and _
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#define KEY_RIGHT_SHIFT 0x0036U ///< RShift
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#define KEY_KP_MUL 0x0037U ///< NP - *
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#define KEY_LEFT_ALT 0x0038U ///< LAlt
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#define KEY_SPACE 0x0039U ///< Space
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#define KEY_CAPS_LOCK 0x003aU ///< Caps Lock
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#define KEY_F1 0x003BU ///< Function 1
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#define KEY_F2 0x003CU ///< Function 2
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#define KEY_F3 0x003DU ///< Function 3
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#define KEY_F4 0x003EU ///< Function 4
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#define KEY_F5 0x003FU ///< Function 5
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#define KEY_F6 0x0040U ///< Function 6
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#define KEY_F7 0x0041U ///< Function 7
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#define KEY_F8 0x0042U ///< Function 8
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#define KEY_F9 0x0043U ///< Function 9
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#define KEY_F10 0x0044U ///< Function 10
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#define KEY_NUM_LOCK 0x0045U ///< Num Lock
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#define KEY_SCROLL_LOCK 0x0046U ///< Scroll Lock
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#define KEY_KP7 0x0047U ///< NP - Home
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#define KEY_KP8 0x0048U ///< NP - UpArrow
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#define KEY_KP9 0x0049U ///< NP - Pgup
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#define KEY_KP_SUB 0x004AU ///< NP - Grey
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#define KEY_KP4 0x004BU ///< NP - LArrow
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#define KEY_KP5 0x004CU ///< NP - Center
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#define KEY_KP6 0x004DU ///< NP - RArrow
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#define KEY_KP_ADD 0x004EU ///< NP - Grey +
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#define KEY_KP1 0x004FU ///< NP - End
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#define KEY_KP2 0x0050U ///< NP - DArrow
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#define KEY_KP3 0x0051U ///< NP - Pgdn
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#define KEY_KP0 0x0052U ///< NP - Ins
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#define KEY_KP_DEC 0x0053U ///< NP - Del
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#define KEY_KP_LESS 0x0056U ///< NP - Del
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#define KEY_F11 0x0057U ///< F11 57431
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#define KEY_F12 0x0058U ///< F12 57432
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#define KEY_KP_RETURN 0xE01cU ///< NP - Enter 57372
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#define KEY_RIGHT_CONTROL 0xE01DU ///< Right Ctrl 57373
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#define KEY_KP_DIV 0xE035U ///< Divide 57397
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#define KEY_RIGHT_ALT 0xE038U ///< Right Alt 57400
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#define KEY_LEFT_WIN 0xE05bU ///< Left Winkey 57435
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#define KEY_RIGHT_WIN 0xE05cU ///< Right Winkey 57436
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#define KEY_INSERT 0xE052U ///< Ins 57426
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#define KEY_HOME 0xE047U ///< Home 57415
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#define KEY_UP_ARROW 0xE048U ///< Up Arrow 57416
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#define KEY_PAGE_UP 0xE049U ///< Pgup 57417
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#define KEY_LEFT_ARROW 0xE04bU ///< Left Arrow 57419
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#define KEY_DELETE 0xE053U ///< Del 57427
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#define KEY_END 0xE04fU ///< End 57423
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#define KEY_PAGE_DOWN 0xE051U ///< Pgdn 57425
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#define KEY_RIGHT_ARROW 0xE04dU ///< Right Arrow 57421
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#define KEY_DOWN_ARROW 0xE050U ///< Down Arrow 57424
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#define CODE_BREAK 0x0080U ///< Code break code
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#define MULTIMEDIA_SCAN_CODE 0xE0
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/// @}
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/// @}
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/// @}
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