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luban-lite/packages/third-party/cherryusb/class/msc/usbd_msc.h

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2023-08-28 09:48:01 +08:00
/**
* @file
* @brief USB Mass Storage Class public header
*
* Header follows the Mass Storage Class Specification
* (Mass_Storage_Specification_Overview_v1.4_2-19-2010.pdf) and
* Mass Storage Class Bulk-Only Transport Specification
* (usbmassbulk_10.pdf).
* Header is limited to Bulk-Only Transfer protocol.
*/
#ifndef _USBD_MSC_H__
#define _USBD_MSC_H__
#include "usb_msc.h"
#ifdef __cplusplus
extern "C" {
#endif
void usbd_msc_class_init(uint8_t out_ep, uint8_t in_ep);
void usbd_msc_get_cap(uint8_t lun, uint32_t *block_num, uint16_t *block_size);
int usbd_msc_sector_read(uint32_t sector, uint8_t *buffer, uint32_t length);
int usbd_msc_sector_write(uint32_t sector, uint8_t *buffer, uint32_t length);
#ifdef __cplusplus
}
#endif
#endif /* USBD_MSC_H_ */