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53 lines
1.6 KiB
C
53 lines
1.6 KiB
C
/**
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* @file usbh_msc.h
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* @brief
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*
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* Copyright (c) 2022 sakumisu
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership. The
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* ASF licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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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, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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*/
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#ifndef _USBH_MSC_H
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#define _USBH_MSC_H
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#include "usb_msc.h"
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#include "usb_scsi.h"
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struct usbh_msc {
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struct usbh_hubport *hport;
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uint8_t intf; /* Data interface number */
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uint8_t sdchar;
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usbh_epinfo_t bulkin; /* Bulk IN endpoint */
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usbh_epinfo_t bulkout; /* Bulk OUT endpoint */
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uint8_t *tx_buffer;
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uint32_t blocknum; /* Number of blocks on the USB mass storage device */
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uint16_t blocksize; /* Block size of USB mass storage device */
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};
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int usbh_msc_scsi_write10(struct usbh_msc *msc_class, uint32_t start_sector, const uint8_t *buffer, uint32_t nsectors);
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int usbh_msc_scsi_read10(struct usbh_msc *msc_class, uint32_t start_sector, const uint8_t *buffer, uint32_t nsectors);
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif
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