40 lines
887 B
C
40 lines
887 B
C
/*
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* SPDX-FileCopyrightText: 2015-2021 Espressif Systems (Shanghai) CO LTD
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#pragma once
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**
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* @brief Mass storage disk initialization structure
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*/
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typedef struct {
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uint32_t block_size; /**< Block size */
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uint32_t block_count; /**< Block count */
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} usb_disk_t;
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/**
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* @brief Register mass storage disk to fat file system
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*
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* @param[in] pdrv Number of free drive obtained from ff_diskio_get_drive() function
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* @param[in] disk usb_disk_t structure
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*/
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void ff_diskio_register_msc(uint8_t pdrv, usb_disk_t *disk);
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/**
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* @brief Obtains number of drive assigned to usb disk upon calling ff_diskio_register_msc()
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*
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* @param[in] disk usb_disk_t structure
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* @return Drive number
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*/
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uint8_t ff_diskio_get_pdrv_disk(const usb_disk_t *disk);
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#ifdef __cplusplus
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}
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#endif //__cplusplus
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