text: /* USER CODE BEGIN Header */
  /**
    ******************************************************************************
    * @file           : usbd_conf.h
    * @version        : v1.0_Cube
    * @brief          : Header for usbd_conf.c file.
    ******************************************************************************
    * @attention
    *
    * <h2><center>&copy; Copyright (c) 2019 STMicroelectronics.
    * All rights reserved.</center></h2>
    *
    * This software component is licensed by ST under Ultimate Liberty license
    * SLA0044, the "License"; You may not use this file except in compliance with
    * the License. You may obtain a copy of the License at:
    *                             www.st.com/SLA0044
    *
    ******************************************************************************
    */
  /* USER CODE END Header */
  
  /* Define to prevent recursive inclusion -------------------------------------*/
  #ifndef __USBD_CONF__H__
  #define __USBD_CONF__H__
  
  #ifdef __cplusplus
   extern "C" {
  #endif
  
  /* Includes ------------------------------------------------------------------*/
  #include <stdio.h>
  #include <stdlib.h>
  #include <string.h>
  #include "main.h"
  #include "stm32f4xx.h"
  #include "stm32f4xx_hal.h"
  
  /* USER CODE BEGIN INCLUDE */
  
  /* USER CODE END INCLUDE */
  
  /** @addtogroup USBD_OTG_DRIVER
    * @brief Driver for Usb device.
    * @{
    */
  
  /** @defgroup USBD_CONF USBD_CONF
    * @brief Configuration file for Usb otg low level driver.
    * @{
    */
  
  /** @defgroup USBD_CONF_Exported_Variables USBD_CONF_Exported_Variables
    * @brief Public variables.
    * @{
    */
  
  /**
    * @}
    */
  
  /** @defgroup USBD_CONF_Exported_Defines USBD_CONF_Exported_Defines
    * @brief Defines for configuration of the Usb device.
    * @{
    */
  
  /*---------- -----------*/
  #define USBD_MAX_NUM_INTERFACES     1U
  /*---------- -----------*/
  #define USBD_MAX_NUM_CONFIGURATION     1U
  /*---------- -----------*/
  #define USBD_MAX_STR_DESC_SIZ     512U
  /*---------- -----------*/
  #define USBD_DEBUG_LEVEL     0U
  /*---------- -----------*/
  #define USBD_LPM_ENABLED     0U
  /*---------- -----------*/
  #define USBD_SELF_POWERED     1U
  /*---------- -----------*/
  #define HID_FS_BINTERVAL     0xAU
  
  /****************************************/
  /* #define for FS and HS identification */
  #define DEVICE_FS 		0
  #define DEVICE_HS 		1
  
  /**
    * @}
    */
  
  /** @defgroup USBD_CONF_Exported_Macros USBD_CONF_Exported_Macros
    * @brief Aliases.
    * @{
    */
  /* Memory management macros make sure to use static memory allocation */
  /** Alias for memory allocation. */
  
  #define USBD_malloc         (void *)USBD_static_malloc
  
  /** Alias for memory release. */
  #define USBD_free           USBD_static_free
  
  /** Alias for memory set. */
  #define USBD_memset         memset
  
  /** Alias for memory copy. */
  #define USBD_memcpy         memcpy
  
  /** Alias for delay. */
  #define USBD_Delay          HAL_Delay
  
  /* DEBUG macros */
  
  #if (USBD_DEBUG_LEVEL > 0)
  #define USBD_UsrLog(...)    printf(__VA_ARGS__);\
                              printf("\n");
  #else
  #define USBD_UsrLog(...)
  #endif
  
  #if (USBD_DEBUG_LEVEL > 1)
  
  #define USBD_ErrLog(...)    printf("ERROR: ") ;\
                              printf(__VA_ARGS__);\
                              printf("\n");
  #else
  #define USBD_ErrLog(...)
  #endif
  
  #if (USBD_DEBUG_LEVEL > 2)
  #define USBD_DbgLog(...)    printf("DEBUG : ") ;\
                              printf(__VA_ARGS__);\
                              printf("\n");
  #else
  #define USBD_DbgLog(...)
  #endif
  
  /**
    * @}
    */
  
  /** @defgroup USBD_CONF_Exported_Types USBD_CONF_Exported_Types
    * @brief Types.
    * @{
    */
  
  /**
    * @}
    */
  
  /** @defgroup USBD_CONF_Exported_FunctionsPrototype USBD_CONF_Exported_FunctionsPrototype
    * @brief Declaration of public functions for Usb device.
    * @{
    */
  
  /* Exported functions -------------------------------------------------------*/
  void *USBD_static_malloc(uint32_t size);
  void USBD_static_free(void *p);
  
  /**
    * @}
    */
  
  /**
    * @}
    */
  
  /**
    * @}
    */
  
  #ifdef __cplusplus
  }
  #endif
  
  #endif /* __USBD_CONF__H__ */
  
  /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
  