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/**
******************************************************************************
* @file usbh_msc_scsi.h
* @author MCD Application Team
* @version V3.0.0
* @date 18-February-2014
* @brief Header file for usbh_msc_scsi.c
******************************************************************************
* @attention
*
* <h2><center>© COPYRIGHT 2014 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 ----------------------------------------------*/
#ifndef __USBH_MSC_SCSI_H__
#define __USBH_MSC_SCSI_H__
/* Includes ------------------------------------------------------------------*/
#include "usbh_core.h"
/** @addtogroup USBH_LIB
* @{
*/
/** @addtogroup USBH_CLASS
* @{
*/
/** @addtogroup USBH_MSC_CLASS
* @{
*/
/** @defgroup USBH_MSC_SCSI
* @brief This file is the Header file for usbh_msc_scsi.c
* @{
*/
// Capacity data.
typedef struct
{
uint32_t block_nbr;
uint16_t block_size;
} SCSI_CapacityTypeDef;
// Sense data.
typedef struct
{
uint8_t key;
uint8_t asc;
uint8_t ascq;
} SCSI_SenseTypeDef;
// INQUIRY data.
typedef struct
{
uint8_t PeripheralQualifier;
uint8_t DeviceType;
uint8_t RemovableMedia;
uint8_t vendor_id[9];
uint8_t product_id[17];
uint8_t revision_id[5];
}SCSI_StdInquiryDataTypeDef;
/** @defgroup USBH_MSC_SCSI_Exported_Defines
* @{
*/
#define OPCODE_TEST_UNIT_READY 0x00
#define OPCODE_READ_CAPACITY10 0x25
#define OPCODE_READ10 0x28
#define OPCODE_WRITE10 0x2A
#define OPCODE_REQUEST_SENSE 0x03
#define OPCODE_INQUIRY 0x12
#define DATA_LEN_MODE_TEST_UNIT_READY 0
#define DATA_LEN_READ_CAPACITY10 8
#define DATA_LEN_INQUIRY 36
#define DATA_LEN_REQUEST_SENSE 14
#define CBW_CB_LENGTH 16
#define CBW_LENGTH 10
/** @defgroup USBH_MSC_SCSI_Exported_Defines
* @{
*/
#define SCSI_SENSE_KEY_NO_SENSE 0x00
#define SCSI_SENSE_KEY_RECOVERED_ERROR 0x01
#define SCSI_SENSE_KEY_NOT_READY 0x02
#define SCSI_SENSE_KEY_MEDIUM_ERROR 0x03
#define SCSI_SENSE_KEY_HARDWARE_ERROR 0x04
#define SCSI_SENSE_KEY_ILLEGAL_REQUEST 0x05
#define SCSI_SENSE_KEY_UNIT_ATTENTION 0x06
#define SCSI_SENSE_KEY_DATA_PROTECT 0x07
#define SCSI_SENSE_KEY_BLANK_CHECK 0x08
#define SCSI_SENSE_KEY_VENDOR_SPECIFIC 0x09
#define SCSI_SENSE_KEY_COPY_ABORTED 0x0A
#define SCSI_SENSE_KEY_ABORTED_COMMAND 0x0B
#define SCSI_SENSE_KEY_VOLUME_OVERFLOW 0x0D
#define SCSI_SENSE_KEY_MISCOMPARE 0x0E
/**
* @}
*/
/** @defgroup USBH_MSC_SCSI_Exported_Defines
* @{
*/
#define SCSI_ASC_NO_ADDITIONAL_SENSE_INFORMATION 0x00
#define SCSI_ASC_LOGICAL_UNIT_NOT_READY 0x04
#define SCSI_ASC_INVALID_FIELD_IN_CDB 0x24
#define SCSI_ASC_WRITE_PROTECTED 0x27
#define SCSI_ASC_FORMAT_ERROR 0x31
#define SCSI_ASC_INVALID_COMMAND_OPERATION_CODE 0x20
#define SCSI_ASC_NOT_READY_TO_READY_CHANGE 0x28
#define SCSI_ASC_MEDIUM_NOT_PRESENT 0x3A
/**
* @}
*/
/** @defgroup USBH_MSC_SCSI_Exported_Defines
* @{
*/
#define SCSI_ASCQ_FORMAT_COMMAND_FAILED 0x01
#define SCSI_ASCQ_INITIALIZING_COMMAND_REQUIRED 0x02
#define SCSI_ASCQ_OPERATION_IN_PROGRESS 0x07
/**
* @}
*/
/** @defgroup USBH_MSC_SCSI_Exported_Macros
* @{
*/
/**
* @}
*/
/** @defgroup _Exported_Variables
* @{
*/
/**
* @}
*/
/** @defgroup USBH_MSC_SCSI_Exported_FunctionsPrototype
* @{
*/
USBH_StatusTypeDef USBH_MSC_SCSI_TestUnitReady (USBH_HandleTypeDef *phost,
uint8_t lun);
USBH_StatusTypeDef USBH_MSC_SCSI_ReadCapacity (USBH_HandleTypeDef *phost,
uint8_t lun,
SCSI_CapacityTypeDef *capacity);
USBH_StatusTypeDef USBH_MSC_SCSI_Inquiry (USBH_HandleTypeDef *phost,
uint8_t lun,
SCSI_StdInquiryDataTypeDef *inquiry);
USBH_StatusTypeDef USBH_MSC_SCSI_RequestSense (USBH_HandleTypeDef *phost,
uint8_t lun,
SCSI_SenseTypeDef *sense_data);
USBH_StatusTypeDef USBH_MSC_SCSI_Write(USBH_HandleTypeDef *phost,
uint8_t lun,
uint32_t address,
uint8_t *pbuf,
uint32_t length);
USBH_StatusTypeDef USBH_MSC_SCSI_Read(USBH_HandleTypeDef *phost,
uint8_t lun,
uint32_t address,
uint8_t *pbuf,
uint32_t length);
/**
* @}
*/
#endif //__USBH_MSC_SCSI_H__
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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