/**
  ******************************************************************************
  * @file    usbd_bulk.h
  * @author  MCD Application Team
  * @version V1.1.0
  * @date    19-March-2012
  * @brief   header file for the usbd_bulk.c file.
  ******************************************************************************
  * @attention
  *
  * <h2><center>&copy; COPYRIGHT 2012 STMicroelectronics</center></h2>
  *
  * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
  * You may not use this file except in compliance with the License.
  * You may obtain a copy of the License at:
  *
  *        http://www.st.com/software_license_agreement_liberty_v2
  *
  * Unless required by applicable law or agreed to in writing, software 
  * distributed under the License is distributed on an "AS IS" BASIS, 
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  *
  ******************************************************************************
  */ 

/* Includes ------------------------------------------------------------------*/

#ifndef __USB_BULK_H_
#define __USB_BULK_H_

#include  "usbd_ioreq.h"

/** @addtogroup STM32_USB_OTG_DEVICE_LIBRARY
  * @{
  */
  
/** @defgroup usbd_cdc
  * @brief This file is the Header file for USBD_cdc.c
  * @{
  */ 


/** @defgroup usbd_bulk_Exported_Defines
  * @{
  */ 
#define USB_BULK_CONFIG_DESC_SIZ               (32)
#define USB_BULK_DESC_SIZ                      (32-9)

#define BULK_DESCRIPTOR_TYPE                    0x21


#define USB_DEVICE_DESCRIPTOR_TYPE              0x01
#define USB_CONFIGURATION_DESCRIPTOR_TYPE       0x02
#define USB_STRING_DESCRIPTOR_TYPE              0x03
#define USB_INTERFACE_DESCRIPTOR_TYPE           0x04
#define USB_ENDPOINT_DESCRIPTOR_TYPE            0x05

#define STANDARD_ENDPOINT_DESC_SIZE             0x09

#define BULK_DATA_IN_PACKET_SIZE                BULK_DATA_MAX_PACKET_SIZE
#define BULK_DATA_OUT_PACKET_SIZE               BULK_DATA_MAX_PACKET_SIZE




/** @defgroup USBD_CORE_Exported_Macros
  * @{
  */ 
  
/**
  * @}
  */ 

/** @defgroup USBD_CORE_Exported_Variables
  * @{
  */ 

extern USBD_Class_cb_TypeDef  USBD_bulk_cb;
/**
  * @}
  */ 

/** @defgroup USB_CORE_Exported_Functions
  * @{
  */
uint8_t *usbd_bulk_get_rx_buffer_ptr(void);
/**
  * @}
  */ 

#endif  // __USB_CDC_CORE_H_
/**
  * @}
  */ 

/**
  * @}
  */ 
  
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
