ATMEL: df_mem.h Source File

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# df_mem.h

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    00001 /*This file is prepared for Doxygen automatic documentation generation.*/
    00013
    00014 /* Copyright (c) 2009 Atmel Corporation. All rights reserved.
    00015  *
    00016  * Redistribution and use in source and binary forms, with or without
    00017  * modification, are permitted provided that the following conditions are met:
    00018  *
    00019  * 1. Redistributions of source code must retain the above copyright notice,
    00020  * this list of conditions and the following disclaimer.
    00021  *
    00022  * 2. Redistributions in binary form must reproduce the above copyright notice,
    00023  * this list of conditions and the following disclaimer in the documentation
    00024  * and/or other materials provided with the distribution.
    00025  *
    00026  * 3. The name of Atmel may not be used to endorse or promote products derived
    00027  * from this software without specific prior written permission.
    00028  *
    00029  * 4. This software may only be redistributed and used in connection with an Atmel
    00030  * AVR product.
    00031  *
    00032  * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
    00033  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
    00034  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE EXPRESSLY AND
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    00036  * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
    00037  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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    00041  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
    00042  */
    00043
    00044 #ifndef _DFMEM_H_
    00045 #define _DFMEM_H_
    00046
    00047 #include "conf/conf_access.h"
    00048 #include "modules/control_access/ctrl_status.h"
    00049
    00050
    00051 //---- CONTROL FONCTIONS ----
    00052
    00053 void           df_mem_init(void);
    00054 Ctrl_status    df_test_unit_ready(void);
    00055 Ctrl_status    df_read_capacity( U32 _MEM_TYPE_SLOW_ *u32_nb_sector );
    00056 Bool           df_wr_protect(void);
    00057 Bool           df_removal(void);
    00058
    00059
    00060 //---- ACCESS DATA FONCTIONS ----
    00061
    00062 // Functions read/write memory to usb interface
    00063 Ctrl_status    df_read_10( U32 addr , U16 nb_sector );
    00064 Ctrl_status    df_write_10( U32 addr , U16 nb_sector );
    00065
    00066 // Standard functions for open in read/write mode from HOST
    00067 Ctrl_status    df_host_write_10( U32 addr , U16 nb_sector );
    00068 Ctrl_status    df_host_read_10( U32 addr , U16 nb_sector );
    00069
    00070 // Functions read/write memory sector (512B) to RAM buffer
    00071 Ctrl_status    df_ram_2_df( U32 addr, U8 *ram);
    00072 Ctrl_status    df_df_2_ram( U32 addr, U8 *ram);
    00073
    00074
    00075 #endif   // _DFMEM_H_
    00076