79 lines
2.4 KiB
C
79 lines
2.4 KiB
C
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/*
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******************************************************************************
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* @file usb_mass_storage.h
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* @author FreqChip Firmware Team
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* @version V1.0.0
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* @date 2021
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* @brief Header file for usb_mass_storage.c file
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******************************************************************************
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* @attention
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*
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* Copyright (c) 2023 FreqChip.
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* All rights reserved.
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******************************************************************************
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*/
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#ifndef __USB_MASS_STORAGE_H__
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#define __USB_MASS_STORAGE_H__
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#include "fr30xx.h"
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/* mass storage device max lun */
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#define FREQCHIP_MASS_STORAGE_MAX_LUN (1)
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/* Bulk Only Transport Calss Request descriptor */
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#define BULK_ONLY_MASS_STORAGE_RESET (0xFF)
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#define GET_MAX_LUN (0xFE)
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#define CBW_SIGNATURE (0x43425355)
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#define CSW_SIGNATURE (0x53425355)
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/* UFI SCSI Command */
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#define SCSI_CMD_FormatUnit (0x04)
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#define SCSI_CMD_Inquiry (0x12)
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#define SCSI_CMD_ModeSENSE6 (0x1A)
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#define SCSI_CMD_Start_Stop (0x1B)
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#define SCSI_CMD_ModeSelect (0x55)
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#define SCSI_CMD_ModeSense (0x5A)
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#define SCSI_CMD_Prevent (0x1E)
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#define SCSI_CMD_Read10 (0x28)
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#define SCSI_CMD_Read12 (0xA8)
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#define SCSI_CMD_ReadCapacity (0x25)
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#define SCSI_CMD_ReadForamtCapacity (0x23)
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#define SCSI_CMD_RequestSense (0x03)
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#define SCSI_CMD_RexeroUnit (0x01)
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#define SCSI_CMD_Seek (0x2B)
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#define SCSI_CMD_SendDianostic (0x1D)
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#define SCSI_CMD_TestUnitReady (0x00)
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#define SCSI_CMD_Verify (0x2F)
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#define SCSI_CMD_Write10 (0x2A)
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#define SCSI_CMD_Write12 (0xAA)
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#define SCSI_CMD_WriteAndVerify (0x2E)
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/* CBW (Command Block Wrapper) */
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typedef struct
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{
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uint32_t dCBWSignature; // 0x43425355
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uint32_t dCBWTag;
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uint32_t dCBWDataTransferLength;
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uint8_t bmCBWFlags;
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uint8_t bCBWLUN;
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uint8_t bCBWCBLength;
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uint8_t CBWCB[16];
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}usb_CBW_t;
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/* CSW (Command Status Wrapper) */
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typedef struct
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{
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uint32_t dCSWSignature; // 0x53425355
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uint32_t dCSWTag;
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uint32_t dCSWDataResidue;
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uint8_t bmCSWStatus;
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}usb_CSW_t;
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/* Exported inline functions --------------------------------------------------------*/
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/* usb_mass_storage_init */
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void usb_mass_storage_init(void);
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#endif
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