zephyrproject-rtos/zephyr
0
0
Fork 0
mirror of https://github.com/zephyrproject-rtos/zephyr synced 2025-09-13 01:41:56 +00:00
Code Issues Packages Projects Releases Wiki Activity
1a814fc0fd
zephyr/include/usb/class/hid.h
Johann Fischer 91ddb8c9fe usb: hid: allow boot interface Protocol Code to be set per device 
Kconfig option USB_HID_PROTOCOL_CODE does not allow to set
boot interface protocol code for specific HID device but
only to set the same value for all device.
Add new API function to allow the application to set
Protocol Code per device. Deprecate USB_HID_PROTOCOL_CODE option.

Fixes: #32778

Signed-off-by: Johann Fischer <johann.fischer@nordicsemi.no>
2021-03-19 09:51:21 -04:00

638 lines
17 KiB
C
Raw Blame History

/*
* Copyright (c) 2018 Intel Corporation
* Copyright (c) 2018,2021 Nordic Semiconductor ASA
*
* SPDX-License-Identifier: Apache-2.0
*/
/**
* @file
* @brief USB Human Interface Device (HID) common definitions header
*
* Header follows Device Class Definition for Human Interface Devices (HID)
* Version 1.11 document (HID1_11-1.pdf).
*/
#ifndef ZEPHYR_INCLUDE_USB_CLASS_HID_H_
#define ZEPHYR_INCLUDE_USB_CLASS_HID_H_
#ifdef __cplusplus
extern "C" {
#endif
/**
* @brief hid.h API
* @defgroup usb_hid_definitions USB HID common definitions
* @{
* @}
*/
/**
* @defgroup usb_hid_types USB HID types and values
* @ingroup usb_hid_definitions
* @{
*/
/** USB HID Class HID descriptor type */
#define USB_DESC_HID 0x21
/** USB HID Class Report descriptor type */
#define USB_DESC_HID_REPORT 0x22
/** USB HID Class physical descriptor type */
#define USB_DESC_HID_PHYSICAL 0x23
/** USB HID Class GetReport bRequest value */
#define USB_HID_GET_REPORT 0x01
/** USB HID Class GetIdle bRequest value */
#define USB_HID_GET_IDLE 0x02
/** USB HID Class GetProtocol bRequest value */
#define USB_HID_GET_PROTOCOL 0x03
/** USB HID Class SetReport bRequest value */
#define USB_HID_SET_REPORT 0x09
/** USB HID Class SetIdle bRequest value */
#define USB_HID_SET_IDLE 0x0A
/** USB HID Class SetProtocol bRequest value */
#define USB_HID_SET_PROTOCOL 0x0B
/** USB HID Boot Interface Protocol (bInterfaceProtocol) Code None */
#define HID_BOOT_IFACE_CODE_NONE 0
/** USB HID Boot Interface Protocol (bInterfaceProtocol) Code Keyboard */
#define HID_BOOT_IFACE_CODE_KEYBOARD 1
/** USB HID Boot Interface Protocol (bInterfaceProtocol) Code Mouse */
#define HID_BOOT_IFACE_CODE_MOUSE 2
/** USB HID Class Boot protocol code */
#define HID_PROTOCOL_BOOT 0
/** USB HID Class Report protocol code */
#define HID_PROTOCOL_REPORT 1
/** HID Main item type */
#define HID_ITEM_TYPE_MAIN 0x0
/** HID Global item type */
#define HID_ITEM_TYPE_GLOBAL 0x1
/** HID Local item type */
#define HID_ITEM_TYPE_LOCAL 0x2
/** HID Input item tag */
#define HID_ITEM_TAG_INPUT 0x8
/** HID Output item tag */
#define HID_ITEM_TAG_OUTPUT 0x9
/** HID Collection item tag */
#define HID_ITEM_TAG_COLLECTION 0xA
/** HID Feature item tag */
#define HID_ITEM_TAG_FEATURE 0xB
/** HID End Collection item tag */
#define HID_ITEM_TAG_COLLECTION_END 0xC
/** HID Usage Page item tag */
#define HID_ITEM_TAG_USAGE_PAGE 0x0
/** HID Logical Minimum item tag */
#define HID_ITEM_TAG_LOGICAL_MIN 0x1
/** HID Logical Maximum item tag */
#define HID_ITEM_TAG_LOGICAL_MAX 0x2
/** HID Physical Minimum item tag */
#define HID_ITEM_TAG_PHYSICAL_MIN 0x3
/** HID Physical Maximum item tag */
#define HID_ITEM_TAG_PHYSICAL_MAX 0x4
/** HID Unit Exponent item tag */
#define HID_ITEM_TAG_UNIT_EXPONENT 0x5
/** HID Unit item tag */
#define HID_ITEM_TAG_UNIT 0x6
/** HID Report Size item tag */
#define HID_ITEM_TAG_REPORT_SIZE 0x7
/** HID Report ID item tag */
#define HID_ITEM_TAG_REPORT_ID 0x8
/** HID Report count item tag */
#define HID_ITEM_TAG_REPORT_COUNT 0x9
/** HID Usage item tag */
#define HID_ITEM_TAG_USAGE 0x0
/** HID Usage Minimum item tag */
#define HID_ITEM_TAG_USAGE_MIN 0x1
/** HID Usage Maximum item tag */
#define HID_ITEM_TAG_USAGE_MAX 0x2
/** Physical collection type */
#define HID_COLLECTION_PHYSICAL 0x00
/** Application collection type */
#define HID_COLLECTION_APPLICATION 0x01
/* Usage page and IDs from Universal Serial Bus HID Usage Tables */
/** HID Generic Desktop Controls Usage page */
#define HID_USAGE_GEN_DESKTOP 0x01
/** HID Keyboard Usage page */
#define HID_USAGE_GEN_KEYBOARD 0x07
/** HID LEDs Usage page */
#define HID_USAGE_GEN_LEDS 0x08
/** HID Button Usage page */
#define HID_USAGE_GEN_BUTTON 0x09
/** HID Generic Desktop Undefined Usage ID */
#define HID_USAGE_GEN_DESKTOP_UNDEFINED 0x00
/** HID Generic Desktop Pointer Usage ID */
#define HID_USAGE_GEN_DESKTOP_POINTER 0x01
/** HID Generic Desktop Mouse Usage ID */
#define HID_USAGE_GEN_DESKTOP_MOUSE 0x02
/** HID Generic Desktop Joystick Usage ID */
#define HID_USAGE_GEN_DESKTOP_JOYSTICK 0x04
/** HID Generic Desktop Gamepad Usage ID */
#define HID_USAGE_GEN_DESKTOP_GAMEPAD 0x05
/** HID Generic Desktop Keyboard Usage ID */
#define HID_USAGE_GEN_DESKTOP_KEYBOARD 0x06
/** HID Generic Desktop Keypad Usage ID */
#define HID_USAGE_GEN_DESKTOP_KEYPAD 0x07
/** HID Generic Desktop X Usage ID */
#define HID_USAGE_GEN_DESKTOP_X 0x30
/** HID Generic Desktop Y Usage ID */
#define HID_USAGE_GEN_DESKTOP_Y 0x31
/** HID Generic Desktop Wheel Usage ID */
#define HID_USAGE_GEN_DESKTOP_WHEEL 0x38
/**
* @}
*/
/**
* @defgroup usb_hid_items USB HID Item helpers
* @ingroup usb_hid_definitions
* @{
*/
/**
* @brief Define HID short item.
*
* @param bTag Item tag
* @param bType Item type
* @param bSize Item data size
* @return HID Input item
*/
#define HID_ITEM(bTag, bType, bSize) (((bTag & 0xF) << 4) | \
((bType & 0x3) << 2) | (bSize & 0x3))
/**
* @brief Define HID Input item with the data length of one byte.
*
* For usage examples, see @ref HID_MOUSE_REPORT_DESC(),
* @ref HID_KEYBOARD_REPORT_DESC()
*
* @param a Input item data
* @return HID Input item
*/
#define HID_INPUT(a) \
HID_ITEM(HID_ITEM_TAG_INPUT, HID_ITEM_TYPE_MAIN, 1), a
/**
* @brief Define HID Output item with the data length of one byte.
*
* For usage examples, see @ref HID_KEYBOARD_REPORT_DESC()
*
* @param a Output item data
* @return HID Output item
*/
#define HID_OUTPUT(a) \
HID_ITEM(HID_ITEM_TAG_OUTPUT, HID_ITEM_TYPE_MAIN, 1), a
/**
* @brief Define HID Feature item with the data length of one byte.
*
* @param a Feature item data
* @return HID Feature item
*/
#define HID_FEATURE(a) \
HID_ITEM(HID_ITEM_TAG_OUTPUT, HID_ITEM_TYPE_MAIN, 1), a
/**
* @brief Define HID Collection item with the data length of one byte.
*
* For usage examples, see @ref HID_MOUSE_REPORT_DESC(),
* @ref HID_KEYBOARD_REPORT_DESC()
*
* @param a Collection item data
* @return HID Collection item
*/
#define HID_COLLECTION(a) \
HID_ITEM(HID_ITEM_TAG_COLLECTION, HID_ITEM_TYPE_MAIN, 1), a
/**
* @brief Define HID End Collection (non-data) item.
*
* For usage examples, see @ref HID_MOUSE_REPORT_DESC(),
* @ref HID_KEYBOARD_REPORT_DESC()
*
* @return HID End Collection item
*/
#define HID_END_COLLECTION \
HID_ITEM(HID_ITEM_TAG_COLLECTION_END, HID_ITEM_TYPE_MAIN, 0)
/**
* @brief Define HID Usage Page item.
*
* For usage examples, see @ref HID_MOUSE_REPORT_DESC(),
* @ref HID_KEYBOARD_REPORT_DESC()
*
* @param page Usage Page
* @return HID Usage Page item
*/
#define HID_USAGE_PAGE(page) \
HID_ITEM(HID_ITEM_TAG_USAGE_PAGE, HID_ITEM_TYPE_GLOBAL, 1), page
/**
* @brief Define HID Logical Minimum item with the data length of one byte.
*
* For usage examples, see @ref HID_MOUSE_REPORT_DESC(),
* @ref HID_KEYBOARD_REPORT_DESC()
*
* @param a Minimum value in logical units
* @return HID Logical Minimum item
*/
#define HID_LOGICAL_MIN8(a) \
HID_ITEM(HID_ITEM_TAG_LOGICAL_MIN, HID_ITEM_TYPE_GLOBAL, 1), a
/**
* @brief Define HID Logical Maximum item with the data length of one byte.
*
* For usage examples, see @ref HID_MOUSE_REPORT_DESC(),
* @ref HID_KEYBOARD_REPORT_DESC()
*
* @param a Maximum value in logical units
* @return HID Logical Maximum item
*/
#define HID_LOGICAL_MAX8(a) \
HID_ITEM(HID_ITEM_TAG_LOGICAL_MAX, HID_ITEM_TYPE_GLOBAL, 1), a
/**
* @brief Define HID Logical Minimum item with the data length of two bytes.
*
* @param a Minimum value lower byte
* @param b Minimum value higher byte
* @return HID Logical Minimum item
*/
#define HID_LOGICAL_MIN16(a, b) \
HID_ITEM(HID_ITEM_TAG_LOGICAL_MIN, HID_ITEM_TYPE_GLOBAL, 2), a, b
/**
* @brief Define HID Logical Maximum item with the data length of two bytes.
*
* @param a Minimum value lower byte
* @param b Minimum value higher byte
* @return HID Logical Maximum item
*/
#define HID_LOGICAL_MAX16(a, b) \
HID_ITEM(HID_ITEM_TAG_LOGICAL_MAX, HID_ITEM_TYPE_GLOBAL, 2), a, b
/**
* @brief Define HID Logical Minimum item with the data length of four bytes.
*
* @param a Minimum value lower byte
* @param b Minimum value low middle byte
* @param c Minimum value high middle byte
* @param d Minimum value higher byte
* @return HID Logical Minimum item
*/
#define HID_LOGICAL_MIN32(a, b, c, d) \
HID_ITEM(HID_ITEM_TAG_LOGICAL_MIN, HID_ITEM_TYPE_GLOBAL, 3), a, b, c, d
/**
* @brief Define HID Logical Maximum item with the data length of four bytes.
*
* @param a Minimum value lower byte
* @param b Minimum value low middle byte
* @param c Minimum value high middle byte
* @param d Minimum value higher byte
* @return HID Logical Maximum item
*/
#define HID_LOGICAL_MAX32(a, b, c, d) \
HID_ITEM(HID_ITEM_TAG_LOGICAL_MAX, HID_ITEM_TYPE_GLOBAL, 3), a, b, c, d
/**
* @brief Define HID Report Size item with the data length of one byte.
*
* For usage examples, see @ref HID_MOUSE_REPORT_DESC(),
* @ref HID_KEYBOARD_REPORT_DESC()
*
* @param size Report field size in bits
* @return HID Report Size item
*/
#define HID_REPORT_SIZE(size) \
HID_ITEM(HID_ITEM_TAG_REPORT_SIZE, HID_ITEM_TYPE_GLOBAL, 1), size
/**
* @brief Define HID Report ID item with the data length of one byte.
*
* @param id Report ID
* @return HID Report ID item
*/
#define HID_REPORT_ID(id) \
HID_ITEM(HID_ITEM_TAG_REPORT_ID, HID_ITEM_TYPE_GLOBAL, 1), id
/**
* @brief Define HID Report Count item with the data length of one byte.
*
* For usage examples, see @ref HID_MOUSE_REPORT_DESC(),
* @ref HID_KEYBOARD_REPORT_DESC()
*
* @param count Number of data fields included in the report
* @return HID Report Count item
*/
#define HID_REPORT_COUNT(count) \
HID_ITEM(HID_ITEM_TAG_REPORT_COUNT, HID_ITEM_TYPE_GLOBAL, 1), count
/**
* @brief Define HID Usage Index item with the data length of one byte.
*
* For usage examples, see @ref HID_MOUSE_REPORT_DESC(),
* @ref HID_KEYBOARD_REPORT_DESC()
*
* @param idx Number of data fields included in the report
* @return HID Usage Index item
*/
#define HID_USAGE(idx) \
HID_ITEM(HID_ITEM_TAG_USAGE, HID_ITEM_TYPE_LOCAL, 1), idx
/**
* @brief Define HID Usage Minimum item with the data length of one byte.
*
* For usage examples, see @ref HID_MOUSE_REPORT_DESC(),
* @ref HID_KEYBOARD_REPORT_DESC()
*
* @param a Starting Usage
* @return HID Usage Minimum item
*/
#define HID_USAGE_MIN8(a) \
HID_ITEM(HID_ITEM_TAG_USAGE_MIN, HID_ITEM_TYPE_LOCAL, 1), a
/**
* @brief Define HID Usage Maximum item with the data length of one byte.
*
* For usage examples, see @ref HID_MOUSE_REPORT_DESC(),
* @ref HID_KEYBOARD_REPORT_DESC()
*
* @param a Ending Usage
* @return HID Usage Maximum item
*/
#define HID_USAGE_MAX8(a) \
HID_ITEM(HID_ITEM_TAG_USAGE_MAX, HID_ITEM_TYPE_LOCAL, 1), a
/**
* @brief Define HID Usage Minimum item with the data length of two bytes.
*
* For usage examples, see @ref HID_MOUSE_REPORT_DESC(),
* @ref HID_KEYBOARD_REPORT_DESC()
*
* @param a Starting Usage lower byte
* @param b Starting Usage higher byte
* @return HID Usage Minimum item
*/
#define HID_USAGE_MIN16(a, b) \
HID_ITEM(HID_ITEM_TAG_USAGE_MIN, HID_ITEM_TYPE_LOCAL, 2), a, b
/**
* @brief Define HID Usage Maximum item with the data length of two bytes.
*
* For usage examples, see @ref HID_MOUSE_REPORT_DESC(),
* @ref HID_KEYBOARD_REPORT_DESC()
*
* @param a Ending Usage lower byte
* @param b Ending Usage higher byte
* @return HID Usage Maximum item
*/
#define HID_USAGE_MAX16(a, b) \
HID_ITEM(HID_ITEM_TAG_USAGE_MAX, HID_ITEM_TYPE_LOCAL, 2), a, b
/**
* @}
*/
/**
* @defgroup usb_hid_mk_report_desc Mouse and keyboard report descriptors
* @ingroup usb_hid_definitions
* @{
*/
/**
* @brief Simple HID mouse report descriptor for n button mouse.
*
* @param bcnt Button count. Allowed values from 1 to 8.
*/
#define HID_MOUSE_REPORT_DESC(bcnt) { \
HID_USAGE_PAGE(HID_USAGE_GEN_DESKTOP), \
HID_USAGE(HID_USAGE_GEN_DESKTOP_MOUSE), \
HID_COLLECTION(HID_COLLECTION_APPLICATION), \
HID_USAGE(HID_USAGE_GEN_DESKTOP_POINTER), \
HID_COLLECTION(HID_COLLECTION_PHYSICAL), \
/* Bits used for button signalling */ \
HID_USAGE_PAGE(HID_USAGE_GEN_BUTTON), \
HID_USAGE_MIN8(1), \
HID_USAGE_MAX8(bcnt), \
HID_LOGICAL_MIN8(0), \
HID_LOGICAL_MAX8(1), \
HID_REPORT_SIZE(1), \
HID_REPORT_COUNT(bcnt), \
/* HID_INPUT (Data,Var,Abs) */ \
HID_INPUT(0x02), \
/* Unused bits */ \
HID_REPORT_SIZE(8 - bcnt), \
HID_REPORT_COUNT(1), \
/* HID_INPUT (Cnst,Ary,Abs) */ \
HID_INPUT(1), \
/* X and Y axis, scroll */ \
HID_USAGE_PAGE(HID_USAGE_GEN_DESKTOP), \
HID_USAGE(HID_USAGE_GEN_DESKTOP_X), \
HID_USAGE(HID_USAGE_GEN_DESKTOP_Y), \
HID_USAGE(HID_USAGE_GEN_DESKTOP_WHEEL), \
HID_LOGICAL_MIN8(-127), \
HID_LOGICAL_MAX8(127), \
HID_REPORT_SIZE(8), \
HID_REPORT_COUNT(3), \
/* HID_INPUT (Data,Var,Rel) */ \
HID_INPUT(0x06), \
HID_END_COLLECTION, \
HID_END_COLLECTION, \
}
/**
* @brief Simple HID keyboard report descriptor.
*/
#define HID_KEYBOARD_REPORT_DESC() { \
HID_USAGE_PAGE(HID_USAGE_GEN_DESKTOP), \
HID_USAGE(HID_USAGE_GEN_DESKTOP_KEYBOARD), \
HID_COLLECTION(HID_COLLECTION_APPLICATION), \
HID_USAGE_PAGE(HID_USAGE_GEN_DESKTOP_KEYPAD), \
/* HID_USAGE_MINIMUM(Keyboard LeftControl) */ \
HID_USAGE_MIN8(0xE0), \
/* HID_USAGE_MAXIMUM(Keyboard Right GUI) */ \
HID_USAGE_MAX8(0xE7), \
HID_LOGICAL_MIN8(0), \
HID_LOGICAL_MAX8(1), \
HID_REPORT_SIZE(1), \
HID_REPORT_COUNT(8), \
/* HID_INPUT(Data,Var,Abs) */ \
HID_INPUT(0x02), \
HID_REPORT_SIZE(8), \
HID_REPORT_COUNT(1), \
/* HID_INPUT(Cnst,Var,Abs) */ \
HID_INPUT(0x03), \
HID_REPORT_SIZE(1), \
HID_REPORT_COUNT(5), \
HID_USAGE_PAGE(HID_USAGE_GEN_LEDS), \
/* HID_USAGE_MINIMUM(Num Lock) */ \
HID_USAGE_MIN8(1), \
/* HID_USAGE_MAXIMUM(Kana) */ \
HID_USAGE_MAX8(5), \
/* HID_OUTPUT(Data,Var,Abs) */ \
HID_OUTPUT(0x02), \
HID_REPORT_SIZE(3), \
HID_REPORT_COUNT(1), \
/* HID_OUTPUT(Cnst,Var,Abs) */ \
HID_OUTPUT(0x03), \
HID_REPORT_SIZE(8), \
HID_REPORT_COUNT(6), \
HID_LOGICAL_MIN8(0), \
HID_LOGICAL_MAX8(101), \
HID_USAGE_PAGE(HID_USAGE_GEN_DESKTOP_KEYPAD), \
/* HID_USAGE_MIN8(Reserved) */ \
HID_USAGE_MIN8(0), \
/* HID_USAGE_MAX8(Keyboard Application) */ \
HID_USAGE_MAX8(101), \
/* HID_INPUT (Data,Ary,Abs) */ \
HID_INPUT(0x00), \
HID_END_COLLECTION, \
}
/**
* @brief HID keyboard button codes.
*/
enum hid_kbd_code {
HID_KEY_A = 4,
HID_KEY_B = 5,
HID_KEY_C = 6,
HID_KEY_D = 7,
HID_KEY_E = 8,
HID_KEY_F = 9,
HID_KEY_G = 10,
HID_KEY_H = 11,
HID_KEY_I = 12,
HID_KEY_J = 13,
HID_KEY_K = 14,
HID_KEY_L = 15,
HID_KEY_M = 16,
HID_KEY_N = 17,
HID_KEY_O = 18,
HID_KEY_P = 19,
HID_KEY_Q = 20,
HID_KEY_R = 21,
HID_KEY_S = 22,
HID_KEY_T = 23,
HID_KEY_U = 24,
HID_KEY_V = 25,
HID_KEY_W = 26,
HID_KEY_X = 27,
HID_KEY_Y = 28,
HID_KEY_Z = 29,
HID_KEY_1 = 30,
HID_KEY_2 = 31,
HID_KEY_3 = 32,
HID_KEY_4 = 33,
HID_KEY_5 = 34,
HID_KEY_6 = 35,
HID_KEY_7 = 36,
HID_KEY_8 = 37,
HID_KEY_9 = 38,
HID_KEY_0 = 39,
HID_KEY_ENTER = 40,
HID_KEY_ESC = 41,
HID_KEY_BACKSPACE = 42,
HID_KEY_TAB = 43,
HID_KEY_SPACE = 44,
HID_KEY_MINUS = 45,
HID_KEY_EQUAL = 46,
HID_KEY_LEFTBRACE = 47,
HID_KEY_RIGHTBRACE = 48,
HID_KEY_BACKSLASH = 49,
HID_KEY_HASH = 50, /* Non-US # and ~ */
HID_KEY_SEMICOLON = 51,
HID_KEY_APOSTROPHE = 52,
HID_KEY_GRAVE = 53,
HID_KEY_COMMA = 54,
HID_KEY_DOT = 55,
HID_KEY_SLASH = 56,
HID_KEY_CAPSLOCK = 57,
HID_KEY_F1 = 58,
HID_KEY_F2 = 59,
HID_KEY_F3 = 60,
HID_KEY_F4 = 61,
HID_KEY_F5 = 62,
HID_KEY_F6 = 63,
HID_KEY_F7 = 64,
HID_KEY_F8 = 65,
HID_KEY_F9 = 66,
HID_KEY_F10 = 67,
HID_KEY_F11 = 68,
HID_KEY_F12 = 69,
HID_KEY_SYSRQ = 70, /* PRINTSCREEN */
HID_KEY_SCROLLLOCK = 71,
HID_KEY_PAUSE = 72,
HID_KEY_INSERT = 73,
HID_KEY_HOME = 74,
HID_KEY_PAGEUP = 75,
HID_KEY_DELETE = 76,
HID_KEY_END = 77,
HID_KEY_PAGEDOWN = 78,
HID_KEY_RIGHT = 79,
HID_KEY_LEFT = 80,
HID_KEY_DOWN = 81,
HID_KEY_UP = 82,
HID_KEY_NUMLOCK = 83,
HID_KEY_KPSLASH = 84, /* NUMPAD DIVIDE */
HID_KEY_KPASTERISK = 85, /* NUMPAD MULTIPLY */
HID_KEY_KPMINUS = 86,
HID_KEY_KPPLUS = 87,
HID_KEY_KPENTER = 88,
HID_KEY_KP_1 = 89,
HID_KEY_KP_2 = 90,
HID_KEY_KP_3 = 91,
HID_KEY_KP_4 = 92,
HID_KEY_KP_5 = 93,
HID_KEY_KP_6 = 94,
HID_KEY_KP_7 = 95,
HID_KEY_KP_8 = 96,
HID_KEY_KP_9 = 97,
HID_KEY_KP_0 = 98,
};
/**
* @brief HID keyboard modifiers.
*/
enum hid_kbd_modifier {
HID_KBD_MODIFIER_NONE = 0x00,
HID_KBD_MODIFIER_LEFT_CTRL = 0x01,
HID_KBD_MODIFIER_LEFT_SHIFT = 0x02,
HID_KBD_MODIFIER_LEFT_ALT = 0x04,
HID_KBD_MODIFIER_LEFT_UI = 0x08,
HID_KBD_MODIFIER_RIGHT_CTRL = 0x10,
HID_KBD_MODIFIER_RIGHT_SHIFT = 0x20,
HID_KBD_MODIFIER_RIGHT_ALT = 0x40,
HID_KBD_MODIFIER_RIGHT_UI = 0x80,
};
/**
* @brief HID keyboard LEDs.
*/
enum hid_kbd_led {
HID_KBD_LED_NUM_LOCK = 0x01,
HID_KBD_LED_CAPS_LOCK = 0x02,
HID_KBD_LED_SCROLL_LOCK = 0x04,
HID_KBD_LED_COMPOSE = 0x08,
HID_KBD_LED_KANA = 0x10,
};
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif /* ZEPHYR_INCLUDE_USB_CLASS_HID_H_ */
Reference in New Issue View Git Blame Copy Permalink