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hid_usage_keyboard.h
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hid_usage_keyboard.h
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/*
* SPDX-FileCopyrightText: 2022-2023 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#pragma once
#include <stdint.h>
#ifdef __cplusplus
extern "C" {
#endif
//------------------------------------------ HID usage keys ---------------------------------------------------------------
/**
* @brief HID Keys
*
*/
typedef enum {
HID_KEY_NO_PRESS = 0x00,
HID_KEY_ROLLOVER = 0x01,
HID_KEY_POST_FAIL = 0x02,
HID_KEY_ERROR_UNDEFINED = 0x03,
HID_KEY_A = 0x04,
HID_KEY_B = 0x05,
HID_KEY_C = 0x06,
HID_KEY_D = 0x07,
HID_KEY_E = 0x08,
HID_KEY_F = 0x09,
HID_KEY_G = 0x0A,
HID_KEY_H = 0x0B,
HID_KEY_I = 0x0C,
HID_KEY_J = 0x0D,
HID_KEY_K = 0x0E,
HID_KEY_L = 0x0F,
HID_KEY_M = 0x10,
HID_KEY_N = 0x11,
HID_KEY_O = 0x12,
HID_KEY_P = 0x13,
HID_KEY_Q = 0x14,
HID_KEY_R = 0x15,
HID_KEY_S = 0x16,
HID_KEY_T = 0x17,
HID_KEY_U = 0x18,
HID_KEY_V = 0x19,
HID_KEY_W = 0x1A,
HID_KEY_X = 0x1B,
HID_KEY_Y = 0x1C,
HID_KEY_Z = 0x1D,
HID_KEY_1 = 0x1E,
HID_KEY_2 = 0x1F,
HID_KEY_3 = 0x20,
HID_KEY_4 = 0x21,
HID_KEY_5 = 0x22,
HID_KEY_6 = 0x23,
HID_KEY_7 = 0x24,
HID_KEY_8 = 0x25,
HID_KEY_9 = 0x26,
HID_KEY_0 = 0x27,
HID_KEY_ENTER = 0x28,
HID_KEY_ESC = 0x29,
HID_KEY_DEL = 0x2A,
HID_KEY_TAB = 0x2B,
HID_KEY_SPACE = 0x2C,
HID_KEY_MINUS = 0x2D,
HID_KEY_EQUAL = 0x2E,
HID_KEY_OPEN_BRACKET = 0x2F,
HID_KEY_CLOSE_BRACKET = 0x30,
HID_KEY_BACK_SLASH = 0x31,
HID_KEY_SHARP = 0x32,
HID_KEY_COLON = 0x33,
HID_KEY_QUOTE = 0x34,
HID_KEY_TILDE = 0x35,
HID_KEY_LESS = 0x36,
HID_KEY_GREATER = 0x37,
HID_KEY_SLASH = 0x38,
HID_KEY_CAPS_LOCK = 0x39,
HID_KEY_F1 = 0x3A,
HID_KEY_F2 = 0x3B,
HID_KEY_F3 = 0x3C,
HID_KEY_F4 = 0x3D,
HID_KEY_F5 = 0x3E,
HID_KEY_F6 = 0x3F,
HID_KEY_F7 = 0x40,
HID_KEY_F8 = 0x41,
HID_KEY_F9 = 0x42,
HID_KEY_F10 = 0x43,
HID_KEY_F11 = 0x44,
HID_KEY_F12 = 0x45,
HID_KEY_PRINT_SCREEN = 0x46,
HID_KEY_SCROLL_LOCK = 0x47,
HID_KEY_PAUSE = 0x48,
HID_KEY_INSERT = 0x49,
HID_KEY_HOME = 0x4A,
HID_KEY_PAGEUP = 0x4B,
HID_KEY_DELETE = 0x4C,
HID_KEY_END = 0x4D,
HID_KEY_PAGEDOWN = 0x4E,
HID_KEY_RIGHT = 0x4F,
HID_KEY_LEFT = 0x50,
HID_KEY_DOWN = 0x51,
HID_KEY_UP = 0x52,
HID_KEY_NUM_LOCK = 0x53,
HID_KEY_KEYPAD_DIV = 0x54,
HID_KEY_KEYPAD_MUL = 0x55,
HID_KEY_KEYPAD_SUB = 0x56,
HID_KEY_KEYPAD_ADD = 0x57,
HID_KEY_KEYPAD_ENTER = 0x58,
HID_KEY_KEYPAD_1 = 0x59,
HID_KEY_KEYPAD_2 = 0x5A,
HID_KEY_KEYPAD_3 = 0x5B,
HID_KEY_KEYPAD_4 = 0x5C,
HID_KEY_KEYPAD_5 = 0x5D,
HID_KEY_KEYPAD_6 = 0x5E,
HID_KEY_KEYPAD_7 = 0x5F,
HID_KEY_KEYPAD_8 = 0x60,
HID_KEY_KEYPAD_9 = 0x61,
HID_KEY_KEYPAD_0 = 0x62,
HID_KEY_KEYPAD_DELETE = 0x63,
HID_KEY_KEYPAD_SLASH = 0x64,
HID_KEY_APPLICATION = 0x65,
HID_KEY_POWER = 0x66,
HID_KEY_KEYPAD_EQUAL = 0x67,
HID_KEY_F13 = 0x68,
HID_KEY_F14 = 0x69,
HID_KEY_F15 = 0x6A,
HID_KEY_F16 = 0x6B,
HID_KEY_F17 = 0x6C,
HID_KEY_F18 = 0x6D,
HID_KEY_F19 = 0x6E,
HID_KEY_F20 = 0x6F,
HID_KEY_F21 = 0x70,
HID_KEY_F22 = 0x71,
HID_KEY_F23 = 0x72,
HID_KEY_F24 = 0x73,
HID_KEY_EXECUTE = 0x74,
HID_KEY_HELP = 0x75,
HID_KEY_MENU = 0x76,
HID_KEY_SELECT = 0x77,
HID_KEY_STOP = 0x78,
HID_KEY_AGAIN = 0x79,
HID_KEY_UNDO = 0x7A,
HID_KEY_CUT = 0x7B,
HID_KEY_COPY = 0x7C,
HID_KEY_PASTE = 0x7D,
HID_KEY_FIND = 0x7E,
HID_KEY_MUTE = 0x7F,
HID_KEY_VOLUME_UP = 0x80,
HID_KEY_VOLUME_DOWN = 0x81,
HID_KEY_LOCKING_CAPS_LOCK = 0x82,
HID_KEY_LOCKING_NUM_LOCK = 0x83,
HID_KEY_LOCKING_SCROLL_LOCK = 0x84,
HID_KEY_KEYPAD_COMMA = 0x85,
HID_KEY_KEYPAD_EQUAL_SIGN = 0x86,
HID_KEY_INTERNATIONAL_1 = 0x87,
HID_KEY_INTERNATIONAL_2 = 0x88,
HID_KEY_INTERNATIONAL_3 = 0x89,
HID_KEY_INTERNATIONAL_4 = 0x8A,
HID_KEY_INTERNATIONAL_5 = 0x8B,
HID_KEY_INTERNATIONAL_6 = 0x8C,
HID_KEY_INTERNATIONAL_7 = 0x8D,
HID_KEY_INTERNATIONAL_8 = 0x8E,
HID_KEY_INTERNATIONAL_9 = 0x8F,
HID_KEY_LANG_1 = 0x90,
HID_KEY_LANG_2 = 0x91,
HID_KEY_LANG_3 = 0x92,
HID_KEY_LANG_4 = 0x93,
HID_KEY_LANG_5 = 0x94,
HID_KEY_LANG_6 = 0x95,
HID_KEY_LANG_7 = 0x96,
HID_KEY_LANG_8 = 0x97,
HID_KEY_LANG_9 = 0x98,
HID_KEY_ALTERNATE_ERASE = 0x99,
HID_KEY_SYSREQ = 0x9A,
HID_KEY_CANCEL = 0x9B,
HID_KEY_CLEAR = 0x9C,
HID_KEY_PRIOR = 0x9D,
HID_KEY_RETURN = 0x9E,
HID_KEY_SEPARATOR = 0x9F,
HID_KEY_OUT = 0xA0,
HID_KEY_OPER = 0xA1,
HID_KEY_CLEAR_AGAIN = 0xA2,
HID_KEY_CRSEL = 0xA3,
HID_KEY_EXSEL = 0xA4,
HID_KEY_KEYPAD_00 = 0xB0,
HID_KEY_KEYPAD_000 = 0xB1,
HID_KEY_THOUSANDS_SEPARATOR = 0xB2,
HID_KEY_DECIMAL_SEPARATOR = 0xB3,
HID_KEY_CURRENCY_UNIT = 0xB4,
HID_KEY_CURRENCY_SUB_UNIT = 0xB5,
HID_KEY_KEYPAD_OPEN_PARENTHESIS = 0xB6,
HID_KEY_KEYPAD_CLOSE_PARENTHESIS = 0xB7,
HID_KEY_KEYPAD_OPEN_BRACE = 0xB8,
HID_KEY_KEYPAD_CLOSE_BRACE = 0xB9,
HID_KEY_KEYPAD_TAB = 0xBA,
HID_KEY_KEYPAD_BACKSPACE = 0xBB,
HID_KEY_KEYPAD_A = 0xBC,
HID_KEY_KEYPAD_B = 0xBD,
HID_KEY_KEYPAD_C = 0xBE,
HID_KEY_KEYPAD_D = 0xBF,
HID_KEY_KEYPAD_E = 0xC0,
HID_KEY_KEYPAD_F = 0xC1,
HID_KEY_KEYPAD_XOR = 0xC2,
HID_KEY_KEYPAD_CARET = 0xC3,
HID_KEY_KEYPAD_PERCENT = 0xC4,
HID_KEY_KEYPAD_LESSER = 0xC5,
HID_KEY_KEYPAD_GREATER = 0xC6,
HID_KEY_KEYPAD_AND = 0xC7,
HID_KEY_KEYPAD_LOGICAL_AND = 0xC8,
HID_KEY_KEYPAD_OR = 0xC9,
HID_KEY_KEYPAD_LOGICAL_OR = 0xCA,
HID_KEY_KEYPAD_COLON = 0xCB,
HID_KEY_KEYPAD_SHARP = 0xCC,
HID_KEY_KEYPAD_SPACE = 0xCD,
HID_KEY_KEYPAD_AT = 0xCE,
HID_KEY_KEYPAD_BANG = 0xCF,
HID_KEY_KEYPAD_MEMORY_STORE = 0xD0,
HID_KEY_KEYPAD_MEMORY_RECALL = 0xD1,
HID_KEY_KEYPAD_MEMORY_CLEAD = 0xD2,
HID_KEY_KEYPAD_MEMORY_ADD = 0xD3,
HID_KEY_KEYPAD_MEMORY_SUBSTRACT = 0xD4,
HID_KEY_KEYPAD_MEMORY_MULTIPLY = 0xD5,
HID_KEY_KEYPAD_MEMORY_DIVIDE = 0xD6,
HID_KEY_KEYPAD_SIGN = 0xD7,
HID_KEY_KEYPAD_CLEAR = 0xD8,
HID_KEY_KEYPAD_CLEAR_ENTRY = 0xD9,
HID_KEY_KEYPAD_BINARY = 0xDA,
HID_KEY_KEYPAD_OCTAL = 0xDB,
HID_KEY_KEYPAD_DECIMAL = 0xDC,
HID_KEY_KEYPAD_HEXADECIMAL = 0xDD,
HID_KEY_LEFT_CONTROL = 0xE0,
HID_KEY_LEFT_SHIFT = 0xE1,
HID_KEY_LEFT_ALT = 0xE2,
HID_KEY_LEFT_GUI = 0xE3,
HID_KEY_RIGHT_CONTROL = 0xE0,
HID_KEY_RIGHT_SHIFT = 0xE1,
HID_KEY_RIGHT_ALT = 0xE2,
HID_KEY_RIGHT_GUI = 0xE3
} __attribute__((packed)) hid_key_t;
// Modifier bit mask
#define HID_LEFT_CONTROL (1 << 0)
#define HID_LEFT_SHIFT (1 << 1)
#define HID_LEFT_ALT (1 << 2)
#define HID_LEFT_GUI (1 << 3)
#define HID_RIGHT_CONTROL (1 << 4)
#define HID_RIGHT_SHIFT (1 << 5)
#define HID_RIGHT_ALT (1 << 6)
#define HID_RIGHT_GUI (1 << 7)
/**
* @brief HID Keyboard Key number for Boot Interface
*
* @see B.1, p.60 of Device Class Definition for Human Interface Devices (HID) Version 1.11
*/
typedef enum {
HID_KEYBOARD_KEY_NUMBER0 = 0,
HID_KEYBOARD_KEY_NUMBER1,
HID_KEYBOARD_KEY_NUMBER2,
HID_KEYBOARD_KEY_NUMBER3,
HID_KEYBOARD_KEY_NUMBER4,
HID_KEYBOARD_KEY_NUMBER5,
HID_KEYBOARD_KEY_MAX,
} hid_keyboard_key_number_t;
/**
* @brief HID Keyboard Input Report for Boot Interfaces
*
* @see B.1, p.60 of Device Class Definition for Human Interface Devices (HID) Version 1.11
*/
typedef struct {
union {
struct {
uint8_t left_ctr: 1;
uint8_t left_shift: 1;
uint8_t left_alt: 1;
uint8_t left_gui: 1;
uint8_t rigth_ctr: 1;
uint8_t right_shift: 1;
uint8_t right_alt: 1;
uint8_t right_gui: 1;
};
uint8_t val;
} modifier;
uint8_t reserved;
uint8_t key[HID_KEYBOARD_KEY_MAX];
} __attribute__((packed)) hid_keyboard_input_report_boot_t;
#ifdef __cplusplus
}
#endif //__cplusplus