72 lines
2.3 KiB
C
72 lines
2.3 KiB
C
#ifndef CRASHPOWEROS_VFS_H
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#define CRASHPOWEROS_VFS_H
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#define toupper(c) ((c) >= 'a' && (c) <= 'z' ? c - 32 : c)
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#include "common.h"
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#include "list.h"
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typedef struct FILE {
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unsigned int mode;
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unsigned int fileSize;
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unsigned char *buffer;
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unsigned int bufferSize;
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unsigned int p;
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char *name;
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} FILE;
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typedef enum { FLE, DIR, RDO, HID, SYS } ftype;
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typedef struct {
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char name[255];
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ftype type;
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unsigned int size;
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unsigned short year, month, day;
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unsigned short hour, minute;
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} vfs_file;
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typedef struct vfs_t {
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struct List *path;
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void *cache;
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char FSName[255];
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int disk_number;
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uint8_t drive; // 大写（必须）
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vfs_file *(*FileInfo)(struct vfs_t *vfs, char *filename);
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struct List *(*ListFile)(struct vfs_t *vfs, char *dictpath);
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bool (*ReadFile)(struct vfs_t *vfs, char *path, char *buffer);
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bool (*WriteFile)(struct vfs_t *vfs, char *path, char *buffer, int size);
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bool (*DelFile)(struct vfs_t *vfs, char *path);
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bool (*DelDict)(struct vfs_t *vfs, char *path);
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bool (*CreateFile)(struct vfs_t *vfs, char *filename);
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bool (*CreateDict)(struct vfs_t *vfs, char *filename);
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bool (*RenameFile)(struct vfs_t *vfs, char *filename, char *filename_of_new);
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bool (*Attrib)(struct vfs_t *vfs, char *filename, ftype type);
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bool (*Format)(uint8_t disk_number);
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void (*InitFs)(struct vfs_t *vfs, uint8_t disk_number);
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void (*DeleteFs)(struct vfs_t *vfs);
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bool (*Check)(uint8_t disk_number);
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bool (*cd)(struct vfs_t *vfs, char *dictName);
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int (*FileSize)(struct vfs_t *vfs, char *filename);
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void (*CopyCache)(struct vfs_t *dest, struct vfs_t *src);
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int flag;
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} vfs_t;
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bool vfs_mount_disk(uint8_t disk_number, uint8_t drive);
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bool vfs_unmount_disk(uint8_t drive);
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bool vfs_readfile(char *path, char *buffer);
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bool vfs_writefile(char *path, char *buffer, int size);
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uint32_t vfs_filesize(char *filename);
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List *vfs_listfile(char *dictpath);
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bool vfs_delfile(char *filename);
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bool vfs_deldir(char *dictname);
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bool vfs_createfile(char *filename);
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bool vfs_createdict(char *filename);
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bool vfs_renamefile(char *filename, char *filename_of_new);
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bool vfs_attrib(char *filename, ftype type);
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bool vfs_format(uint8_t disk_number, char *FSName);
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vfs_file *vfs_fileinfo(char *filename);
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bool vfs_change_disk(uint8_t drive);
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bool vfs_register_fs(vfs_t vfs);
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void init_vfs();
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#endif
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