36 lines
991 B
C
36 lines
991 B
C
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#ifndef __FS_FILE_NAME_H__
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#define __FS_FILE_NAME_H__
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#include "generic/typedef.h"
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#define D_LFN_MAX_SIZE 512
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#define LFN_MAX_SIZE D_LFN_MAX_SIZE //不能超过512 //必须4byte对齐
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typedef struct _LONG_FILE_NAME {
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u16 lfn_cnt;
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char lfn[LFN_MAX_SIZE]; //长文件名buffer
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} LONG_FILE_NAME; //整理后的长文件名
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typedef struct _FS_DIR_INFO {
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u32 sclust; //dir sclust
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u16 dir_type; // 0-folder,1-file
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u16 fn_type; // 0-sfn,1-lfn
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LONG_FILE_NAME lfn_buf; //long file name
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} FS_DIR_INFO;
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typedef struct _FS_DISP_INFO {
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char tpath[128];
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LONG_FILE_NAME file_name;
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LONG_FILE_NAME dir_name;
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u8 update_flag;
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} FS_DISP_INFO;
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typedef struct _FLASH_FAT_ADDRINFO {
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u32 saddr; //当前连续簇块文件起始实际物理地址
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u32 end_addr; //当前连续簇块结束位置
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u32 file_len; //文件长度,如 JL.res文件的
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} FLASH_FAT_ADDRINFO;
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#endif /* __FS_FILE_NAME_H__ */
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