text: /**
    ******************************************************************************
    * @file           : usbd_conf.h
    * @version        : v1.0_Cube
    * @brief          : Header for usbd_conf file.
    ******************************************************************************
    *
    * Copyright (c) 2016 STMicroelectronics International N.V. 
    * All rights reserved.
    *
    * Redistribution and use in source and binary forms, with or without 
    * modification, are permitted, provided that the following conditions are met:
    *
    * 1. Redistribution of source code must retain the above copyright notice, 
    *    this list of conditions and the following disclaimer.
    * 2. Redistributions in binary form must reproduce the above copyright notice,
    *    this list of conditions and the following disclaimer in the documentation
    *    and/or other materials provided with the distribution.
    * 3. Neither the name of STMicroelectronics nor the names of other 
    *    contributors to this software may be used to endorse or promote products 
    *    derived from this software without specific written permission.
    * 4. This software, including modifications and/or derivative works of this 
    *    software, must execute solely and exclusively on microcontroller or
    *    microprocessor devices manufactured by or for STMicroelectronics.
    * 5. Redistribution and use of this software other than as permitted under 
    *    this license is void and will automatically terminate your rights under 
    *    this license. 
    *
    * THIS SOFTWARE IS PROVIDED BY STMICROELECTRONICS AND CONTRIBUTORS "AS IS" 
    * AND ANY EXPRESS, IMPLIED OR STATUTORY WARRANTIES, INCLUDING, BUT NOT 
    * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A 
    * PARTICULAR PURPOSE AND NON-INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY
    * RIGHTS ARE DISCLAIMED TO THE FULLEST EXTENT PERMITTED BY LAW. IN NO EVENT 
    * SHALL STMICROELECTRONICS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
    * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
    * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, 
    * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 
    * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 
    * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
    * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
    *
    ******************************************************************************
  */
  /* 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 "stm32f0xx.h"
  #include "stm32f0xx_hal.h"
  #include "usbd_def.h"
  
  /** @addtogroup USBD_OTG_DRIVER
    * @{
    */
    
  /** @defgroup USBD_CONF
    * @brief usb otg low level driver configuration file
    * @{
    */ 
  
  /** @defgroup USBD_CONF_Exported_Defines
    * @{
    */ 
  
  /*---------- -----------*/
  #define USBD_MAX_NUM_INTERFACES     1
  /*---------- -----------*/
  #define USBD_MAX_NUM_CONFIGURATION     1
  /*---------- -----------*/
  #define USBD_MAX_STR_DESC_SIZ     512
  /*---------- -----------*/
  #define USBD_SUPPORT_USER_STRING     0
  /*---------- -----------*/
  #define USBD_DEBUG_LEVEL     0
  /*---------- -----------*/
  #define USBD_SELF_POWERED     1
  /*---------- -----------*/
  #define USBD_CDC_INTERVAL     1000
  /*---------- -----------*/
  #define MAX_STATIC_ALLOC_SIZE     512
  /****************************************/
  /* #define for FS and HS identification */
  #define DEVICE_FS 		0
  
  /** @defgroup USBD_Exported_Macros
    * @{
    */ 
  
  /* Memory management macros */  
  #define USBD_malloc               (uint32_t *)USBD_static_malloc
  #define USBD_free                 USBD_static_free
  #define USBD_memset               /* Not used */
  #define USBD_memcpy               /* Not used */
  
  #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
    * @{
    */ 
  /**
    * @}
    */ 
  
  /** @defgroup USBD_CONF_Exported_Macros
    * @{
    */ 
  /**
    * @}
    */ 
  
  /** @defgroup USBD_CONF_Exported_Variables
    * @{
    */ 
  /**
    * @}
    */ 
  
  /** @defgroup USBD_CONF_Exported_FunctionsPrototype
    * @{
    */ 
  /**
    * @}
    */ 
  /* 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****/
  
  