/**
* Sentinel used to keep trace of unset pages in disk->page_array.
*/
-#define PAGE_UNSET_SENTINEL ((1 << (CPU_BITS_PER_CHAR * sizeof(pgcnt_t))) - 1)
-
-/**
- * Type interface for disk init function.
- * \return true if all is ok, false otherwise.
- */
-typedef bool (*disk_open_t) (struct BattFsSuper *d);
+#define PAGE_UNSET_SENTINEL ((pgcnt_t)((1L << (CPU_BITS_PER_CHAR * sizeof(pgcnt_t))) - 1))
/**
* Type interface for disk page read function.
*/
typedef struct BattFsSuper
{
- disk_open_t open; ///< Disk init.
+ void *disk_ctx; ///< Disk context used by disk access functions.
disk_page_read_t read; ///< Page read.
disk_page_load_t load; ///< Page load.
disk_buffer_write_t bufferWrite; ///< Buffer write.