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Searched refs:DIR_FstClusHI (Results 1 – 4 of 4) sorted by relevance

/DragonOS-0.1.2/docs/kernel/filesystem/fat32/
Dindex.md114 unsigned short DIR_FstClusHI;
167 **DIR_FstClusHI**
/DragonOS-0.1.2/kernel/src/filesystem/fat32/
Dfat32.h100 unsigned short DIR_FstClusHI; // 起始簇号(高16bit) member
Dfat32.c343 finode->first_clus = ((sinfo.de->DIR_FstClusHI << 16) | sinfo.de->DIR_FstClusLO) & 0x0fffffff; in fat32_lookup()
355 if ((sinfo.de->DIR_FstClusHI >> 12) && (p->attribute & VFS_IF_FILE)) in fat32_lookup()
506 fdEntry->DIR_FstClusHI = (finode->first_clus >> 16) | (fdEntry->DIR_FstClusHI & 0xf000); in fat32_write_inode()
1043 new_dir_dentries->DIR_FstClusHI = empty_fat32_dentry->DIR_FstClusHI; in fat32_mkdir()
1054 … new_dir_dentries->DIR_FstClusHI = (unsigned short)(parent_inode_info->first_clus >> 16) & 0x0fff; in fat32_mkdir()
Dfat_ent.c368 target->DIR_FstClusHI = (uint16_t)((cluster >> 16) & 0x0fff); in fat32_fill_shortname()
442 …int data_cluster = ((((uint32_t)de->DIR_FstClusHI) << 16) | ((uint32_t)de->DIR_FstClusLO)) & 0x0ff… in fat32_remove_entries()