Filesystem Layer

---
title: Filesystem Structures
---
classDiagram
    class vmp_t{
        block_device-t *dev_driver;
        vfs_fs_t *fs_driver;
        char name[16];
        uint8_t block_buff[BLOCK_DEVICE_BLOCK_SIZE];
        unsigned int mounted : 1;
        unsigned int read_only : 1;
        uint8_t subdev;
        union fs_data;
    }
    class block_device_t {
        zob
    }
    class vfs_fs_t {
        zig
    }
    class fs_data {
        int x;
    }

    block_device_t <|-- vmp_t
    vfs_fs_t <|-- vmp_t