| NUC472_NUC442_BSP V3.03.003 The Board Support Package for NUC472/NUC442

Modules | Typedefs
USB Host HID Driver Exported Type Define
NUC472/NUC442 Device Driver » USB Host HID Driver » USB Host HID Driver Exported Constants
Collaboration diagram for USB Host HID Driver Exported Type Define:

## Modules
| USB Host HID Driver Exported Structures

## Typedefs
typedef void() | HID_IR_FUNC(struct usbhid_dev *hdev, uint8_t *rdata, int data_len)
typedef void() | HID_IW_FUNC(struct usbhid_dev *hdev, uint8_t **wbuff, int *buff_size)

## Detailed Description

HID device structure

## Typedef Documentation

## ◆ HID_IR_FUNC

typedef void() HID_IR_FUNC(struct usbhid_dev *hdev, uint8_t *rdata, int data_len)

interrupt in callback function

Definition at line 76 of file usbh_hid.h.

## ◆ HID_IW_FUNC

typedef void() HID_IW_FUNC(struct usbhid_dev *hdev, uint8_t **wbuff, int *buff_size)

interrupt out callback function

Definition at line 77 of file usbh_hid.h.