hpw422初始版本
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/*!
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* \file usbd_hid.h
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*
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* \brief This file provides the HID core functions.
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*
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* \copyright Revised BSD License, see section \ref LICENSE.
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*
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* \code
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*
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* _ __ _ ________ _
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* | |/ /(_)___ / ____/ /_ (_)___
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* | // / __ \/ / / __ \/ / __ \
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* / |/ / / / / /___/ / / / / /_/ /
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* /_/|_/_/_/ /_/\____/_/ /_/_/ .___/
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* /_/
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* (C) 2022-2025 XinChip
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*
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* \endcode
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*
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* \author MCD Application Team
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*
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* \author ( XinChip ) Alex-J
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*
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*/
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/* Define to prevent recursive inclusion -------------------------------------*/
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#ifndef __USB_HID_H
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#define __USB_HID_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*-----------------------------------------------------------------------------------
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INCLUDE HEADE FILES
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------------------------------------------------------------------------------------*/
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#include "usbd_ioreq.h"
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/*------------------------------------------------------------------------------------
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Macros
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-------------------------------------------------------------------------------------*/
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/** @defgroup USBD_HID_Exported_Defines
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* @{
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*/
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#if (HID_CLASS_MODE == HID_MOUSE) /* HID_MOUSE */
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#define HID_EPIN_ADDR 0x81U
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#define HID_EPIN_SIZE 0x04U
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#define USB_HID_CONFIG_DESC_SIZ 34U
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#elif (HID_CLASS_MODE == HID_KEYBOARD) /* HID_KEYBOARD */
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#define HID_EP1_OUTPUT 0U
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#define HID_EPIN_ADDR 0x81U
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#define HID_EPIN_SIZE 0x08U
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#define HID_EPOUT_ADDR 0x01U
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#define HID_EPOUT_SIZE 0x01U
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#if HID_EP1_OUTPUT
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#define USB_HID_CONFIG_DESC_SIZ 41U
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#else
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#define USB_HID_CONFIG_DESC_SIZ 34U
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#endif
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#define USBD_HID_OUTREPORT_BUF_SIZE 1U
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#elif (HID_CLASS_MODE == HID_CUSTOM) /* HID_CUSTOM */
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#define HID_EPIN_ADDR 0x81U
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#define HID_EPIN_SIZE 0x40U
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#define HID_EPOUT_ADDR 0x01U
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#define HID_EPOUT_SIZE 0x40U
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#define USB_HID_CONFIG_DESC_SIZ 41U
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#define USBD_HID_OUTREPORT_BUF_SIZE 0x40U
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#elif ((HID_CLASS_MODE == (HID_MOUSE | HID_CUSTOM)) || \
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(HID_CLASS_MODE == (HID_KEYBOARD | HID_CUSTOM)))/* (HID_MOUSE | HID_CUSTOM) */
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#if ((HID_CLASS_MODE & HID_MOUSE) == HID_MOUSE)
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#define HID_EPIN_ADDR 0x81U
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#define HID_EPIN_SIZE 0x04U
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#endif
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#if ((HID_CLASS_MODE & HID_KEYBOARD) == HID_KEYBOARD)
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#define HID_EPIN_ADDR 0x81U
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#define HID_EPIN_SIZE 0x08U
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#define HID_EPOUT_ADDR 0x01U
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#define HID_EPOUT_SIZE 0x01U
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#define USBD_HID_OUTREPORT_BUF_SIZE 1U
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#endif
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#define CUSTOM_HID_EPIN_ADDR 0x82U
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#define CUSTOM_HID_EPIN_SIZE 0x40U
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#define CUSTOM_HID_EPOUT_ADDR 0x02U
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#define CUSTOM_HID_EPOUT_SIZE 0x40U
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#define CUSTOM_HID_FS_BINTERVAL 0x5U
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#define USBD_CUSTOMHID_OUTREPORT_BUF_SIZE 0x40U
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#if ((HID_CLASS_MODE & HID_MOUSE) == HID_MOUSE)
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#define USB_HID_CONFIG_DESC_SIZ 66U
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#endif
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#if ((HID_CLASS_MODE & HID_KEYBOARD) == HID_KEYBOARD)
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#define USB_HID_CONFIG_DESC_SIZ 73U
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#endif
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#define HID_DATAIN_EPNUM (HID_EPIN_ADDR & 0x0FU)
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#define CUSTOM_HID_DATAIN_EPNUM (CUSTOM_HID_EPIN_ADDR & 0x0FU)
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#elif (HID_CLASS_MODE == (HID_KEYBOARD | HID_MOUSE))
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#define HID_EP1IN_ADDR 0x81U
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#define HID_EP1IN_SIZE 0x08U
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#define HID_EP1OUT_ADDR 0x01U
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#define HID_EP1OUT_SIZE 0x01U
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#define USBD_HID_OUTREPORT_BUF_SIZE 1U
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#define HID_EP2IN_ADDR 0x82U
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#define HID_EP2IN_SIZE 0x04U
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#define USB_HID_CONFIG_DESC_SIZ 66U
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#define HID_DATAIN_EPNUM_1 (HID_EP1IN_ADDR & 0x0FU)
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#define HID_DATAIN_EPNUM_2 (HID_EP2IN_ADDR & 0x0FU)
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#endif
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#define USB_HID_DESC_SIZ 9U
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#define HID_MOUSE_REPORT_DESC_SIZE 74U
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#define HID_KEYBOARD_REPORT_DESC_SIZE 63U
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#define USBD_CUSTOM_REPORT_DESC_SIZE 34U//43U //39U//34U
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#define HID_DESCRIPTOR_TYPE 0x21U
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#define HID_REPORT_DESC 0x22U
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#ifndef HID_HS_BINTERVAL
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#define HID_HS_BINTERVAL 0x07U
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#endif /* HID_HS_BINTERVAL */
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#ifndef HID_FS_BINTERVAL
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#if ((HID_CLASS_MODE== HID_MOUSE) || \
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(HID_CLASS_MODE == HID_KEYBOARD))
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#define HID_FS_BINTERVAL 0x01U
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#else
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#define HID_FS_BINTERVAL 0x01U
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#endif
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#endif /* HID_FS_BINTERVAL */
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#define HID_REQ_SET_PROTOCOL 0x0BU
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#define HID_REQ_GET_PROTOCOL 0x03U
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#define HID_REQ_SET_IDLE 0x0AU
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#define HID_REQ_GET_IDLE 0x02U
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#define HID_REQ_SET_REPORT 0x09U
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#define HID_REQ_GET_REPORT 0x01U
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/**
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* @}
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*/
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/*------------------------------------------------------------------------------------
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Typedef
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-------------------------------------------------------------------------------------*/
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/** @defgroup USBD_CORE_Exported_TypesDefinitions
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* @{
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*/
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typedef enum
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{
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HID_IDLE = 0,
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HID_BUSY,
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} HID_StateTypeDef;
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#if (HID_CLASS_MODE == HID_MOUSE)
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typedef struct
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{
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uint32_t Protocol;
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uint32_t IdleState;
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uint32_t AltSetting;
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HID_StateTypeDef state;
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} USBD_HID_HandleTypeDef;
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#else
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typedef struct
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{
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uint8_t Report_buf[USBD_HID_OUTREPORT_BUF_SIZE];
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uint32_t Protocol;
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uint32_t IdleState;
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uint32_t AltSetting;
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uint32_t IsReportAvailable;
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HID_StateTypeDef state;
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} USBD_HID_HandleTypeDef;
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#endif
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//#if ((HID_CLASS_MODE & HID_CUSTOM) == HID_CUSTOM)
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///** @defgroup USBD_CORE_Exported_TypesDefinitions
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// * @{
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// */
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//typedef enum
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//{
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// CUSTOM_HID_IDLE = 0U,
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// CUSTOM_HID_BUSY,
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//} CUSTOM_HID_StateTypeDef;
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//typedef struct
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//{
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// uint8_t Report_buf[USBD_CUSTOMHID_OUTREPORT_BUF_SIZE];
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// uint32_t Protocol;
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// uint32_t IdleState;
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// uint32_t AltSetting;
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// uint32_t IsReportAvailable;
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// CUSTOM_HID_StateTypeDef state;
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//} USBD_CUSTOM_HID_HandleTypeDef;
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//#endif
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/*
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* HID Class specification version 1.1
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* 6.2.1 HID Descriptor
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*/
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typedef struct
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{
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uint8_t bLength;
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uint8_t bDescriptorType;
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uint16_t bcdHID;
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uint8_t bCountryCode;
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uint8_t bNumDescriptors;
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uint8_t bHIDDescriptorType;
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uint16_t wItemLength;
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} __PACKED USBD_HIDDescTypeDef;
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/**
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* @}
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*/
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/*------------------------------------------------------------------------------------
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Global Variables
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-------------------------------------------------------------------------------------*/
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extern USBD_ClassTypeDef USBD_HID;
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#if (HID_CLASS_MODE == HID_KEYBOARD)
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extern uint8_t Report_buff[1];
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#endif
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extern uint8_t DataOut_Finished;
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/*------------------------------------------------------------------------------------
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Global Functions
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-------------------------------------------------------------------------------------*/
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uint8_t USBD_HID_SendReport(USBD_HandleTypeDef *pdev, uint8_t ep_addr, uint8_t *report, uint16_t len);
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uint8_t USBD_HID_ReceivePacket(USBD_HandleTypeDef *pdev);
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uint32_t USBD_HID_GetPollingInterval(USBD_HandleTypeDef *pdev);
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#ifdef __cplusplus
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}
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#endif
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#endif /* __USB_HID_H */
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/**
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* @}
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*/
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