df_mem.h

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#ifndef _DFMEM_H_
#define _DFMEM_H_

#include "conf/conf_access.h"
#include "modules/control_access/ctrl_status.h"


//---- CONTROL FONCTIONS ----

void           df_mem_init(void);
Ctrl_status    df_test_unit_ready(void);
Ctrl_status    df_read_capacity( U32 _MEM_TYPE_SLOW_ *u32_nb_sector );
Bool           df_wr_protect(void);
Bool           df_removal(void);


//---- ACCESS DATA FONCTIONS ----

// Functions read/write memory to usb interface
Ctrl_status    df_read_10( U32 addr , U16 nb_sector );
Ctrl_status    df_write_10( U32 addr , U16 nb_sector );

// Standard functions for open in read/write mode from HOST
Ctrl_status    df_host_write_10( U32 addr , U16 nb_sector );
Ctrl_status    df_host_read_10( U32 addr , U16 nb_sector );

// Functions read/write memory sector (512B) to RAM buffer
Ctrl_status    df_ram_2_df( U32 addr, U8 *ram);
Ctrl_status    df_df_2_ram( U32 addr, U8 *ram);


#endif   // _DFMEM_H_

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