Usb_hid [USB Stack Device]

Collaboration diagram for Usb_hid:

Data Structures
struct	_HIDDescriptor
struct	_HIDDescriptor1
struct	_HIDPhysicalDescriptor0
union	HIDPhysicalInfo
struct	_HIDPhysicalDescriptor
Modules
	HID Device Descriptor Codes
	HID Interface Descriptor Codes
	HID Release Numbers
	HID Descriptors Types
	USB HID Report
	HID Request Codes
	HID Report Types
	HID Protocol Types
	HID Usage Pages' IDs
	HID GenericDesktop Page ID
	HID GenericDesktop Usages
	HID Keypad Page ID
	HID Alphabetic Keys
	HID Numeric Keys
	HID Special Keys
	HID Modified Keys
	HID Error Codes
	HID LEDs Page ID
	HID LEDs Usages
	HID BUTTONs Page ID
Functions
uint8_t	HIDIdleRequest_GetReportId (const USBGenericRequest *request)
uint8_t	HIDIdleRequest_GetIdleRate (const USBGenericRequest *request)
uint8_t	HIDKeypad_IsModifierKey (uint8_t key)
uint8_t	HIDReportRequest_GetReportType (const USBGenericRequest *request)
uint8_t	HIDReportRequest_GetReportId (const USBGenericRequest *request)
struct _HIDDescriptor	__attribute__ ((__packed__)) HIDDescriptor

---

Function Documentation

struct _HIDDescriptor __attribute__

(

(__packed__)

)

HID Physical Descriptor set 0: specifies the number of additional descriptor sets.

HID Physical Descriptor

uint8_t HIDIdleRequest_GetIdleRate

(

const USBGenericRequest *

request

)

Retrieves the Idle rate (in milliseconds) indicated by a SET_IDLE request.

Parameters:

request

Pointer to a USBGenericRequest instance.

Returns:

New idle rate for the report.

Definition at line 68 of file HIDIdleRequest.c.

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uint8_t HIDIdleRequest_GetReportId

(

const USBGenericRequest *

request

)

Indicates the ID of the report targeted by a SET_IDLE or GET_IDLE request. This value should be 0 if report IDs are not used.

Parameters:

request

Pointer to a USBGenericRequest instance.

Returns:

Requested report ID.

Definition at line 57 of file HIDIdleRequest.c.

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uint8_t HIDKeypad_IsModifierKey

(

uint8_t

key

)

Indicates if the given key code is associated with a modified key.

Parameters:

key

Key code.

Returns:

1 if the key code represents a modifier key; otherwise 0.

uint8_t HIDReportRequest_GetReportId

(

const USBGenericRequest *

request

)

Indicates the ID of the report targeted by a SET_REPORT or GET_REPORT request. This value should be 0 if report IDs are not used.

Parameters:

request

Pointer to a USBGenericRequest instance.

Returns:

Requested report ID.

Definition at line 68 of file HIDReportRequest.c.

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uint8_t HIDReportRequest_GetReportType

(

const USBGenericRequest *

request

)

Indicates the type of report targeted by a SET_REPORT or GET_REPORT request.

Parameters:

request

Pointer to a USBGenericRequest instance.

Returns:

Requested report type (see "HID Report Types").

Definition at line 57 of file HIDReportRequest.c.

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