circuitpython/stm/stmusbd/usbd_msc_mem.h

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2013-10-12 19:42:20 -04:00
/**
******************************************************************************
* @file usbd_msc_mem.h
* @author MCD Application Team
* @version V1.1.0
* @date 19-March-2012
* @brief header for the STORAGE DISK file 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.
*
******************************************************************************
*/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __USBD_MEM_H
#define __USBD_MEM_H
/* Includes ------------------------------------------------------------------*/
#include "usb_conf.h"
#include "usbd_def.h"
/** @addtogroup STM32_USB_OTG_DEVICE_LIBRARY
* @{
*/
/** @defgroup USBD_MEM
* @brief header file for the storage disk file
* @{
*/
/** @defgroup USBD_MEM_Exported_Defines
* @{
*/
#define USBD_STD_INQUIRY_LENGTH 36
/**
* @}
*/
/** @defgroup USBD_MEM_Exported_TypesDefinitions
* @{
*/
typedef struct _USBD_STORAGE
{
int8_t (* Init) (uint8_t lun);
int8_t (* GetCapacity) (uint8_t lun, uint32_t *block_num, uint32_t *block_size);
int8_t (* IsReady) (uint8_t lun);
int8_t (* IsWriteProtected) (uint8_t lun);
int8_t (* Read) (uint8_t lun, uint8_t *buf, uint32_t blk_addr, uint16_t blk_len);
int8_t (* Write)(uint8_t lun, uint8_t *buf, uint32_t blk_addr, uint16_t blk_len);
int8_t (* GetMaxLun)(void);
int8_t *pInquiry;
}USBD_STORAGE_cb_TypeDef;
/**
* @}
*/
/** @defgroup USBD_MEM_Exported_Macros
* @{
*/
/**
* @}
*/
/** @defgroup USBD_MEM_Exported_Variables
* @{
*/
/**
* @}
*/
/** @defgroup USBD_MEM_Exported_FunctionsPrototype
* @{
*/
extern USBD_STORAGE_cb_TypeDef *USBD_STORAGE_fops;
/**
* @}
*/
#endif /* __USBD_MEM_H */
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/