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/**
******************************************************************************
* @file usbd_customhid.h
* @author MCD Application Team
* @brief header file for the usbd_customhid.c file.
******************************************************************************
* @attention
*
* Copyright (c) 2015 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
*/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __USB_CUSTOMHID_H
#define __USB_CUSTOMHID_H
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include "usbd_ioreq.h"
/** @addtogroup STM32_USB_DEVICE_LIBRARY
* @{
*/
/** @defgroup USBD_CUSTOM_HID
* @brief This file is the Header file for USBD_customhid.c
* @{
*/
/** @defgroup USBD_CUSTOM_HID_Exported_Defines
* @{
*/
#ifndef CUSTOM_HID_EPIN_ADDR
#define CUSTOM_HID_EPIN_ADDR 0x81U
#endif /* CUSTOM_HID_EPIN_ADDR */
#ifndef CUSTOM_HID_EPIN_SIZE
#define CUSTOM_HID_EPIN_SIZE 0x02U
#endif /* CUSTOM_HID_EPIN_SIZE */
#ifndef CUSTOM_HID_EPOUT_ADDR
#define CUSTOM_HID_EPOUT_ADDR 0x01U
#endif /* CUSTOM_HID_EPOUT_ADDR */
#ifndef CUSTOM_HID_EPOUT_SIZE
#define CUSTOM_HID_EPOUT_SIZE 0x02U
#endif /* CUSTOM_HID_EPOUT_SIZE*/
#define USB_CUSTOM_HID_CONFIG_DESC_SIZ 41U
#define USB_CUSTOM_HID_DESC_SIZ 9U
#ifndef CUSTOM_HID_HS_BINTERVAL
#define CUSTOM_HID_HS_BINTERVAL 0x05U
#endif /* CUSTOM_HID_HS_BINTERVAL */
#ifndef CUSTOM_HID_FS_BINTERVAL
#define CUSTOM_HID_FS_BINTERVAL 0x05U
#endif /* CUSTOM_HID_FS_BINTERVAL */
#ifndef USBD_CUSTOMHID_OUTREPORT_BUF_SIZE
#define USBD_CUSTOMHID_OUTREPORT_BUF_SIZE 0x02U
#endif /* USBD_CUSTOMHID_OUTREPORT_BUF_SIZE */
#ifndef USBD_CUSTOM_HID_REPORT_DESC_SIZE
#define USBD_CUSTOM_HID_REPORT_DESC_SIZE 163U
#endif /* USBD_CUSTOM_HID_REPORT_DESC_SIZE */
#define CUSTOM_HID_DESCRIPTOR_TYPE 0x21U
#define CUSTOM_HID_REPORT_DESC 0x22U
#define CUSTOM_HID_REQ_SET_PROTOCOL 0x0BU
#define CUSTOM_HID_REQ_GET_PROTOCOL 0x03U
#define CUSTOM_HID_REQ_SET_IDLE 0x0AU
#define CUSTOM_HID_REQ_GET_IDLE 0x02U
#define CUSTOM_HID_REQ_SET_REPORT 0x09U
#define CUSTOM_HID_REQ_GET_REPORT 0x01U
/**
* @}
*/
/** @defgroup USBD_CORE_Exported_TypesDefinitions
* @{
*/
typedef enum
{
CUSTOM_HID_IDLE = 0U,
CUSTOM_HID_BUSY,
} CUSTOM_HID_StateTypeDef;
typedef struct _USBD_CUSTOM_HID_Itf
{
uint8_t *pReport;
int8_t (* Init)(void);
int8_t (* DeInit)(void);
int8_t (* OutEvent)(uint8_t event_idx, uint8_t state);
#ifdef USBD_CUSTOMHID_CTRL_REQ_COMPLETE_CALLBACK_ENABLED
int8_t (* CtrlReqComplete)(uint8_t request, uint16_t wLength);
#endif /* USBD_CUSTOMHID_CTRL_REQ_COMPLETE_CALLBACK_ENABLED */
#ifdef USBD_CUSTOMHID_CTRL_REQ_GET_REPORT_ENABLED
uint8_t *(* GetReport)(uint16_t *ReportLength);
#endif /* USBD_CUSTOMHID_CTRL_REQ_GET_REPORT_ENABLED */
} USBD_CUSTOM_HID_ItfTypeDef;
typedef struct
{
uint8_t Report_buf[USBD_CUSTOMHID_OUTREPORT_BUF_SIZE];
uint32_t Protocol;
uint32_t IdleState;
uint32_t AltSetting;
uint32_t IsReportAvailable;
CUSTOM_HID_StateTypeDef state;
} USBD_CUSTOM_HID_HandleTypeDef;
/*
* HID Class specification version 1.1
* 6.2.1 HID Descriptor
*/
typedef struct
{
uint8_t bLength;
uint8_t bDescriptorTypeCHID;
uint16_t bcdCUSTOM_HID;
uint8_t bCountryCode;
uint8_t bNumDescriptors;
uint8_t bDescriptorType;
uint16_t wItemLength;
} __PACKED USBD_DescTypeDef;
/**
* @}
*/
/** @defgroup USBD_CORE_Exported_Macros
* @{
*/
/**
* @}
*/
/** @defgroup USBD_CORE_Exported_Variables
* @{
*/
extern USBD_ClassTypeDef USBD_CUSTOM_HID;
#define USBD_CUSTOM_HID_CLASS &USBD_CUSTOM_HID
/**
* @}
*/
/** @defgroup USB_CORE_Exported_Functions
* @{
*/
#ifdef USE_USBD_COMPOSITE
uint8_t USBD_CUSTOM_HID_SendReport(USBD_HandleTypeDef *pdev,
uint8_t *report, uint16_t len, uint8_t ClassId);
#else
uint8_t USBD_CUSTOM_HID_SendReport(USBD_HandleTypeDef *pdev,
uint8_t *report, uint16_t len);
#endif /* USE_USBD_COMPOSITE */
uint8_t USBD_CUSTOM_HID_ReceivePacket(USBD_HandleTypeDef *pdev);
uint8_t USBD_CUSTOM_HID_RegisterInterface(USBD_HandleTypeDef *pdev,
USBD_CUSTOM_HID_ItfTypeDef *fops);
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif /* __USB_CUSTOMHID_H */
/**
* @}
*/
/**
* @}
*/
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