osd-contiki/cpu/avr/dev/usb/storage/ctrl_access.h

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2008-10-14 22:16:36 +02:00
/* This file has been prepared for Doxygen automatic documentation generation.*/
/*! \file ctrl_access.h *******************************************************
*
* \brief
* This file contains the interface :
* - between USB <-> MEMORY
* OR
* - between USB <- Access Memory Ctrl -> Memory
*
* This interface may be controled by a "Access Memory Control" for :
* - include a management of write protect global or specific
* - include a management of access password
*
* \addtogroup usbstick
*
* \author
* Atmel Corporation: http://www.atmel.com \n
* Support email: avr@atmel.com
******************************************************************************/
/*
Copyright (c) 2004 ATMEL Corporation
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
* Neither the name of the copyright holders nor the names of
contributors may be used to endorse or promote products derived
from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
*/
/**
\addtogroup usbstorage
@{
*/
#ifndef _MEM_CTRL_H_
#define _MEM_CTRL_H_
#include "storage/conf_access.h"
#include "storage/ctrl_status.h"
// FYC: Memory = Logical Unit
#if (LUN_0 == ENABLE)
#include LUN_0_INCLUDE
#endif
#if (LUN_1 == ENABLE)
#include LUN_1_INCLUDE
#endif
#if (LUN_2 == ENABLE)
#include LUN_2_INCLUDE
#endif
#if (LUN_3 == ENABLE)
#include LUN_3_INCLUDE
#endif
#if (LUN_4 == ENABLE)
#include LUN_4_INCLUDE
#endif
#if (LUN_5 == ENABLE)
#include LUN_5_INCLUDE
#endif
#if (LUN_6 == ENABLE)
#include LUN_6_INCLUDE
#endif
#if (LUN_7 == ENABLE)
#include LUN_7_INCLUDE
#endif
#if (LUN_USB == ENABLE)
#include LUN_USB_INCLUDE
#endif
//------- Test the configuration in conf_access.h
// Specific option control access
#ifndef GLOBAL_WR_PROTECT
# error GLOBAL_WR_PROTECT must be defined with ENABLED or DISABLED in conf_access.h
#endif
//------- END OF Test the configuration in conf_access.h
//_____ D E F I N I T I O N S ______________________________________________
//!**** Listing of commun interface ****************************************
U8 get_nb_lun();
U8 get_cur_lun();
Ctrl_status mem_test_unit_ready( U8 lun );
Ctrl_status mem_read_capacity( U8 lun , U32 _MEM_TYPE_SLOW_ *u32_nb_sector );
Bool mem_wr_protect( U8 lun );
Bool mem_removal( U8 lun );
U8 FLASH* mem_name( U8 lun );
//!**** Listing of READ/WRITE interface ************************************
//---- Interface for USB ---------------------------------------------------
Ctrl_status memory_2_usb( U8 lun , U32 addr , U16 nb_sector );
Ctrl_status usb_2_memory( U8 lun , U32 addr , U16 nb_sector );
#include "usb_drv.h"
#include "conf_usb.h"
//--------------------------------------------------------------------------
//---- Interface for RAM to MEM --------------------------------------------
Ctrl_status memory_2_ram( U8 lun , const U32 _MEM_TYPE_SLOW_ *addr , U8 _MEM_TYPE_SLOW_ *ram );
Ctrl_status ram_2_memory( U8 lun , const U32 _MEM_TYPE_SLOW_ *addr , U8 _MEM_TYPE_SLOW_ * ram );
//--------------------------------------------------------------------------
//!---- Interface for streaming interface ----------------------------------
#if (ACCESS_STREAM == ENABLED)
#define ID_STREAM_ERR 0xFF
// RLE #include "dfc_mngt.h"
#define TYPE_STREAM_AUDIO DFC_ID_AUDIOPROC1
#define TYPE_STREAM_AUDIO2 DFC_ID_AUDIOPROC2
#define TYPE_STREAM_SIO DFC_ID_SIO
#define TYPE_STREAM_SPI DFC_ID_SPI
#define TYPE_STREAM_DEVNULL DFC_ID_NULL_DEV
U8 stream_mem_to_mem ( U8 src_lun , U32 src_addr , U8 dest_lun , U32 dest_addr , U16 nb_sector );
U8 stream_read_10_start ( U8 TypeStream , U8 lun , U32 addr , U16 nb_sector );
U8 stream_write_10_start ( U8 TypeStream , U8 lun , U32 addr , U16 nb_sector );
U8 stream_to_stream_start ( U8 TypeStream_src , U8 TypeStream_dest , U16 nb_sector );
Ctrl_status stream_state( U8 Id );
U16 stream_stop( U8 Id );
#endif // (ACCESS_STREAM == ENABLED)
//--------------------------------------------------------------------------
#endif // _MEM_CTRL_H_
/**@}*/