42 lines
956 B
C
42 lines
956 B
C
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#ifndef __DRIVER_USB_H__
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#define __DRIVER_USB_H__
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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#include <common/bk_include.h>
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#include "ffconf.h"
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#if CONFIG_USB_HOST
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#define USB_RET_OK 0
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#define USB_RET_ERROR 1
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#define USB_RET_CONNECT 2
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#define USB_RET_DISCONNECT 3
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#define USB_RET_READ_OK 4
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#define USB_RET_WRITE_OK 5
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typedef struct __driver_udisk_s
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{
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uint32 total_block;
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uint16 block_size;
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uint16 InitFlag;
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} driver_udisk_t;
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extern uint8 udisk_init(void);
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extern void udisk_uninit(void);
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extern uint32 udisk_get_size(void);
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extern uint8 udisk_is_attached(void);
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extern int udisk_rd_blk_sync(uint32 first_block, uint32 block_num, uint8 *dest );
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extern int udisk_wr_blk_sync(uint32 first_block, uint32 block_num, uint8 *dest);
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#endif
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* __DRIVER_USB_H__ */
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