vsf_input_hid.h File Reference

#include "../../vsf_input_cfg.h"
#include "../../vsf_input_get_type.h"
#include "utilities/vsf_utilities.h"

Go to the source code of this file.

Data Structures
struct	vk_hid_usage_t
struct	vk_hid_evt_t
struct	vk_hid_report_t
struct	vk_input_hid_t

Macros
#define	HID_USAGE_PAGE_GENERIC   0x01
#define	HID_USAGE_PAGE_KEYBOARD   0x07
#define	HID_USAGE_PAGE_BUTTON   0x09
#define	HID_USAGE_PAGE_DIGITIZERS   0x0D
#define	HID_USAGE_ID_X   0x30
#define	HID_USAGE_ID_Y   0x31
#define	HID_USAGE_ID_Z   0x32
#define	HID_USAGE_ID_Rx   0x33
#define	HID_USAGE_ID_Ry   0x34
#define	HID_USAGE_ID_Rz   0x35
#define	HID_USAGE_ID_Slider   0x36
#define	HID_USAGE_ID_Dial   0x37
#define	HID_USAGE_ID_Wheel   0x38
#define	HID_USAGE_ID_Hat   0x39
#define	HID_USAGE_ID_TOUCH_SCREEN   0x04
#define	HID_USAGE_ID_TIP_PRESSURE   0x30
#define	HID_USAGE_ID_TIP_SWITCH   0x42
#define	HID_USAGE_ID_TIP_ID   0x51
#define	HID_USAGE_ID_GENERIC_MIN   HID_USAGE_ID_X
#define	HID_USAGE_ID_GENERIC_MAX   HID_USAGE_ID_Hat
#define	HID_USAGE_ID_KEYBOARD_MIN   0
#define	HID_USAGE_ID_KEYBOARD_BITS   224
#define	HID_USAGE_ID_KEYBOARD_MAX   255
#define	HID_USAGE_ID_BUTTON_MIN   1
#define	HID_USAGE_ID_BUTTON_MAX   32
#define	HID_GENERIC_DESKTOP_UNDEFINEED   0
#define	HID_GENERIC_DESKTOP_POINTER   1
#define	HID_GENERIC_DESKTOP_MOUSE   2
#define	HID_GENERIC_DESKTOP_JOYSTICK   4
#define	HID_GENERIC_DESKTOP_GAMEPAD   5
#define	HID_GENERIC_DESKTOP_KEYBOARD   6
#define	HID_GENERIC_DESKTOP_KEYPAD   7
#define	HID_GENERIC_DESKTOP_MULTIAXIS_CONTROLLER   8
#define	hid_usage_is_const(__usage)   ((__usage)->data_flag & 1)
#define	hid_usage_is_data(__usage)   !hid_usage_is_const(__usage)
#define	hid_usage_is_var(__usage)   ((__usage)->data_flag & 2)
#define	hid_usage_is_array(__usage)   !hid_usage_is_var(__usage)
#define	hid_usage_is_rel(__usage)   ((__usage)->data_flag & 4)
#define	hid_usage_is_abs(__usage)   !hid_usage_is_rel(__usage)
#define	hid_get_generic_usage_id(__evt)   ((uint8_t)((__evt)->id >> 0))
#define	hid_get_generic_usage_page(__evt)   ((uint8_t)((__evt)->id >> 8))
#define	hid_get_usage_id(__evt)   ((uint8_t)((__evt)->id >> 16))
#define	hid_get_usage_page(__evt)   ((uint8_t)((__evt)->id >> 24))

Typedefs
typedef struct vk_hid_usage_t	vk_hid_usage_t
typedef struct vk_hid_evt_t	vk_hid_evt_t
typedef struct vk_hid_report_t	vk_hid_report_t
typedef struct vk_input_hid_t	vk_input_hid_t

Enumerations
enum	{ VSF_INPUT_TYPE_HID = VSF_INPUT_USER_TYPE }

Functions
uint_fast8_t	vk_hid_parse_desc (vk_input_hid_t *dev, uint8_t *desc_buf, uint_fast32_t desc_len)
void	vk_hid_process_input (vk_input_hid_t *dev, uint8_t *buf, uint_fast32_t len)
void	vk_hid_new_dev (vk_input_hid_t *dev)
void	vk_hid_free_dev (vk_input_hid_t *dev)
void	vsf_hid_parse_touch_screen (vk_hid_evt_t *hid_evt)

Macro Definition Documentation

HID_USAGE_PAGE_GENERIC

#define HID_USAGE_PAGE_GENERIC   0x01

HID_USAGE_PAGE_KEYBOARD

#define HID_USAGE_PAGE_KEYBOARD   0x07

HID_USAGE_PAGE_BUTTON

#define HID_USAGE_PAGE_BUTTON   0x09

HID_USAGE_PAGE_DIGITIZERS

#define HID_USAGE_PAGE_DIGITIZERS   0x0D

HID_USAGE_ID_X

#define HID_USAGE_ID_X   0x30

HID_USAGE_ID_Y

#define HID_USAGE_ID_Y   0x31

HID_USAGE_ID_Z

#define HID_USAGE_ID_Z   0x32

HID_USAGE_ID_Rx

#define HID_USAGE_ID_Rx   0x33

HID_USAGE_ID_Ry

#define HID_USAGE_ID_Ry   0x34

HID_USAGE_ID_Rz

#define HID_USAGE_ID_Rz   0x35

HID_USAGE_ID_Slider

#define HID_USAGE_ID_Slider   0x36

HID_USAGE_ID_Dial

#define HID_USAGE_ID_Dial   0x37

HID_USAGE_ID_Wheel

#define HID_USAGE_ID_Wheel   0x38

HID_USAGE_ID_Hat

#define HID_USAGE_ID_Hat   0x39

HID_USAGE_ID_TOUCH_SCREEN

#define HID_USAGE_ID_TOUCH_SCREEN   0x04

HID_USAGE_ID_TIP_PRESSURE

#define HID_USAGE_ID_TIP_PRESSURE   0x30

HID_USAGE_ID_TIP_SWITCH

#define HID_USAGE_ID_TIP_SWITCH   0x42

HID_USAGE_ID_TIP_ID

#define HID_USAGE_ID_TIP_ID   0x51

HID_USAGE_ID_GENERIC_MIN

#define HID_USAGE_ID_GENERIC_MIN   HID_USAGE_ID_X

HID_USAGE_ID_GENERIC_MAX

#define HID_USAGE_ID_GENERIC_MAX   HID_USAGE_ID_Hat

HID_USAGE_ID_KEYBOARD_MIN

#define HID_USAGE_ID_KEYBOARD_MIN   0

HID_USAGE_ID_KEYBOARD_BITS

#define HID_USAGE_ID_KEYBOARD_BITS   224

HID_USAGE_ID_KEYBOARD_MAX

#define HID_USAGE_ID_KEYBOARD_MAX   255

HID_USAGE_ID_BUTTON_MIN

#define HID_USAGE_ID_BUTTON_MIN   1

HID_USAGE_ID_BUTTON_MAX

#define HID_USAGE_ID_BUTTON_MAX   32

HID_GENERIC_DESKTOP_UNDEFINEED

#define HID_GENERIC_DESKTOP_UNDEFINEED   0

HID_GENERIC_DESKTOP_POINTER

#define HID_GENERIC_DESKTOP_POINTER   1

HID_GENERIC_DESKTOP_MOUSE

#define HID_GENERIC_DESKTOP_MOUSE   2

HID_GENERIC_DESKTOP_JOYSTICK

#define HID_GENERIC_DESKTOP_JOYSTICK   4

HID_GENERIC_DESKTOP_GAMEPAD

#define HID_GENERIC_DESKTOP_GAMEPAD   5

HID_GENERIC_DESKTOP_KEYBOARD

#define HID_GENERIC_DESKTOP_KEYBOARD   6

HID_GENERIC_DESKTOP_KEYPAD

#define HID_GENERIC_DESKTOP_KEYPAD   7

HID_GENERIC_DESKTOP_MULTIAXIS_CONTROLLER

#define HID_GENERIC_DESKTOP_MULTIAXIS_CONTROLLER   8

hid_usage_is_const

#define hid_usage_is_const

(

__usage

)

((__usage)->data_flag & 1)

hid_usage_is_data

#define hid_usage_is_data

(

__usage

)

!hid_usage_is_const(__usage)

hid_usage_is_var

#define hid_usage_is_var

(

__usage

)

((__usage)->data_flag & 2)

hid_usage_is_array

#define hid_usage_is_array

(

__usage

)

!hid_usage_is_var(__usage)

hid_usage_is_rel

#define hid_usage_is_rel

(

__usage

)

((__usage)->data_flag & 4)

hid_usage_is_abs

#define hid_usage_is_abs

(

__usage

)

!hid_usage_is_rel(__usage)

hid_get_generic_usage_id

#define hid_get_generic_usage_id

(

__evt

)

((uint8_t)((__evt)->id >> 0))

hid_get_generic_usage_page

#define hid_get_generic_usage_page

(

__evt

)

((uint8_t)((__evt)->id >> 8))

hid_get_usage_id

#define hid_get_usage_id

(

__evt

)

((uint8_t)((__evt)->id >> 16))

hid_get_usage_page

#define hid_get_usage_page

(

__evt

)

((uint8_t)((__evt)->id >> 24))

Typedef Documentation

vk_hid_usage_t

typedef struct vk_hid_usage_t vk_hid_usage_t

vk_hid_evt_t

typedef struct vk_hid_evt_t vk_hid_evt_t

vk_hid_report_t

typedef struct vk_hid_report_t vk_hid_report_t

vk_input_hid_t

typedef struct vk_input_hid_t vk_input_hid_t

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
VSF_INPUT_TYPE_HID

Function Documentation

vk_hid_parse_desc()

uint_fast8_t vk_hid_parse_desc ( vk_input_hid_t *  dev, uint8_t *  desc_buf, uint_fast32_t  desc_len  )

extern

vk_hid_process_input()

void vk_hid_process_input ( vk_input_hid_t *  dev, uint8_t *  buf, uint_fast32_t  len  )

extern

vk_hid_new_dev()

void vk_hid_new_dev ( vk_input_hid_t *  dev )

extern

vk_hid_free_dev()

void vk_hid_free_dev ( vk_input_hid_t *  dev )

extern

vsf_hid_parse_touch_screen()

void vsf_hid_parse_touch_screen ( vk_hid_evt_t *  hid_evt )

extern