fs.h

 
#ifndef _fs_H
#define _fs_H
 
#include "ff.h"
#include "ff_gen_drv.h"
#include "sd_diskio.h" /* defines SD_Driver as external */
 
#define FS_DEFAULT  {FS_LINKSTATUS_UNLINKED, FS_UNMOUNTED}
 
 
typedef enum{
    FS_OK,                              
    FS_CANNOT_LINK_SD,                  
    FS_CANNOT_MOUNT_SD,                 
    FS_ALREADY_MOUNTED,                 
}fs_err_e;
 
typedef enum{
    FS_LINKSTATUS_UNLINKED  = 1,        
    FS_LINKSTATUS_LINKED    = 0         
}fs_link_status_e;
 
typedef enum{
    FS_MOUNTED,                         
    FS_UNMOUNTED                        
}fs_mount_status_e;
 
typedef struct{
    fs_link_status_e _link_status;      
    fs_mount_status_e _mount_status;    
}fs_s;
 
 
fs_err_e fs_init(void);
fs_mount_status_e fs_get_mount_status(void);
 
#endif