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228 lines
6.3 KiB
228 lines
6.3 KiB
/**
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******************************************************************************
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* @file usbh_msc_scsi.h
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* @author MCD Application Team
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* @version V3.2.1
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* @date 26-June-2015
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* @brief Header file for usbh_msc_scsi.c
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******************************************************************************
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* @attention
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*
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* <h2><center>© COPYRIGHT 2015 STMicroelectronics</center></h2>
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*
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* Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
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* You may not use this file except in compliance with the License.
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* You may obtain a copy of the License at:
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*
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* http://www.st.com/software_license_agreement_liberty_v2
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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******************************************************************************
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*
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* Modifications by Robert Fisk
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*/
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/* Define to prevent recursive ----------------------------------------------*/
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#ifndef __USBH_MSC_SCSI_H
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#define __USBH_MSC_SCSI_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Includes ------------------------------------------------------------------*/
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#include "usbh_core.h"
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/** @addtogroup USBH_LIB
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* @{
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*/
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/** @addtogroup USBH_CLASS
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* @{
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*/
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/** @addtogroup USBH_MSC_CLASS
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* @{
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*/
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/** @defgroup USBH_MSC_SCSI
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* @brief This file is the Header file for usbh_msc_scsi.c
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* @{
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*/
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// Capacity data.
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typedef struct
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{
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uint32_t block_nbr;
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uint16_t block_size;
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} SCSI_CapacityTypeDef;
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// Sense data.
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typedef struct
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{
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uint8_t key;
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uint8_t asc;
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uint8_t ascq;
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} SCSI_SenseTypeDef;
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// INQUIRY data.
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typedef struct
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{
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uint8_t PeripheralQualifier;
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uint8_t DeviceType;
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uint8_t RemovableMedia;
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uint8_t vendor_id[9];
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uint8_t product_id[17];
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uint8_t revision_id[5];
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}SCSI_StdInquiryDataTypeDef;
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/** @defgroup USBH_MSC_SCSI_Exported_Defines
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* @{
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*/
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#define OPCODE_TEST_UNIT_READY 0x00
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#define OPCODE_READ_CAPACITY10 0x25
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#define OPCODE_READ10 0x28
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#define OPCODE_WRITE10 0x2A
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#define OPCODE_REQUEST_SENSE 0x03
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#define OPCODE_INQUIRY 0x12
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#define DATA_LEN_MODE_TEST_UNIT_READY 0
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#define DATA_LEN_READ_CAPACITY10 8
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#define DATA_LEN_INQUIRY 36
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#define DATA_LEN_REQUEST_SENSE 14
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#define CBW_CB_LENGTH 16
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#define CBW_LENGTH 10
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/** @defgroup USBH_MSC_SCSI_Exported_Defines
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* @{
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*/
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#define SCSI_SENSE_KEY_NO_SENSE 0x00
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#define SCSI_SENSE_KEY_RECOVERED_ERROR 0x01
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#define SCSI_SENSE_KEY_NOT_READY 0x02
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#define SCSI_SENSE_KEY_MEDIUM_ERROR 0x03
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#define SCSI_SENSE_KEY_HARDWARE_ERROR 0x04
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#define SCSI_SENSE_KEY_ILLEGAL_REQUEST 0x05
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#define SCSI_SENSE_KEY_UNIT_ATTENTION 0x06
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#define SCSI_SENSE_KEY_DATA_PROTECT 0x07
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#define SCSI_SENSE_KEY_BLANK_CHECK 0x08
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#define SCSI_SENSE_KEY_VENDOR_SPECIFIC 0x09
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#define SCSI_SENSE_KEY_COPY_ABORTED 0x0A
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#define SCSI_SENSE_KEY_ABORTED_COMMAND 0x0B
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#define SCSI_SENSE_KEY_VOLUME_OVERFLOW 0x0D
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#define SCSI_SENSE_KEY_MISCOMPARE 0x0E
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/**
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* @}
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*/
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/** @defgroup USBH_MSC_SCSI_Exported_Defines
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* @{
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*/
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#define SCSI_ASC_NO_ADDITIONAL_SENSE_INFORMATION 0x00
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#define SCSI_ASC_LOGICAL_UNIT_NOT_READY 0x04
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#define SCSI_ASC_INVALID_FIELD_IN_CDB 0x24
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#define SCSI_ASC_WRITE_PROTECTED 0x27
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#define SCSI_ASC_FORMAT_ERROR 0x31
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#define SCSI_ASC_INVALID_COMMAND_OPERATION_CODE 0x20
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#define SCSI_ASC_NOT_READY_TO_READY_CHANGE 0x28
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#define SCSI_ASC_MEDIUM_NOT_PRESENT 0x3A
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/**
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* @}
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*/
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/** @defgroup USBH_MSC_SCSI_Exported_Defines
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* @{
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*/
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#define SCSI_ASCQ_FORMAT_COMMAND_FAILED 0x01
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#define SCSI_ASCQ_INITIALIZING_COMMAND_REQUIRED 0x02
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#define SCSI_ASCQ_OPERATION_IN_PROGRESS 0x07
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/**
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* @}
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*/
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/** @defgroup USBH_MSC_SCSI_Exported_Macros
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* @{
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*/
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/**
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* @}
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*/
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/** @defgroup _Exported_Variables
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* @{
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*/
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/**
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* @}
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*/
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/** @defgroup USBH_MSC_SCSI_Exported_FunctionsPrototype
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* @{
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*/
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USBH_StatusTypeDef USBH_MSC_SCSI_TestUnitReady (USBH_HandleTypeDef *phost,
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uint8_t lun);
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USBH_StatusTypeDef USBH_MSC_SCSI_ReadCapacity (USBH_HandleTypeDef *phost,
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uint8_t lun,
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SCSI_CapacityTypeDef *capacity);
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USBH_StatusTypeDef USBH_MSC_SCSI_Inquiry (USBH_HandleTypeDef *phost,
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uint8_t lun,
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SCSI_StdInquiryDataTypeDef *inquiry);
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USBH_StatusTypeDef USBH_MSC_SCSI_RequestSense (USBH_HandleTypeDef *phost,
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uint8_t lun,
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SCSI_SenseTypeDef *sense_data);
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USBH_StatusTypeDef USBH_MSC_SCSI_Write(USBH_HandleTypeDef *phost,
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uint8_t lun,
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uint32_t address,
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uint32_t length);
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USBH_StatusTypeDef USBH_MSC_SCSI_Read(USBH_HandleTypeDef *phost,
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uint8_t lun,
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uint32_t address,
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uint32_t length);
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/**
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* @}
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*/
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#ifdef __cplusplus
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}
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#endif
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#endif /* __USBH_MSC_SCSI_H */
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/**
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* @}
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*/
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/**
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* @}
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*/
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/**
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* @}
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*/
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/**
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* @}
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*/
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/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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