/** * \file * * \brief Memory access control configuration file. * * Copyright (c) 2012 Atmel Corporation. All rights reserved. * * \asf_license_start * * \page License * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * 1. Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * * 2. 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. * * 3. The name of Atmel may not be used to endorse or promote products derived * from this software without specific prior written permission. * * 4. This software may only be redistributed and used in connection with an * Atmel microcontroller product. * * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL 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. * * \asf_license_stop * */ #ifndef _CONF_ACCESS_H_ #define _CONF_ACCESS_H_ #include "compiler.h" /*! \name Activation of Logical Unit Numbers */ //! @{ #define LUN_0 DISABLE //!< On-Chip Virtual Memory. #define LUN_1 DISABLE //!< AT45DBX Data Flash. #define LUN_2 ENABLE //!< SD/MMC Card over Slot 0 #define LUN_3 DISABLE //!< Spare #define LUN_4 DISABLE //!< Spare #define LUN_5 DISABLE //!< Spare #define LUN_6 DISABLE //!< Spare #define LUN_7 DISABLE //!< Spare #define LUN_USB DISABLE //!< Host Mass-Storage Memory. //! @} /*! \name LUN 0 Definitions */ //! @{ #define VIRTUAL_MEM LUN_0 #define LUN_ID_VIRTUAL_MEM LUN_ID_0 #define LUN_0_INCLUDE "virtual_mem.h" #define Lun_0_test_unit_ready virtual_test_unit_ready #define Lun_0_read_capacity virtual_read_capacity #define Lun_0_wr_protect virtual_wr_protect #define Lun_0_removal virtual_removal #define Lun_0_usb_read_10 virtual_usb_read_10 #define Lun_0_usb_write_10 virtual_usb_write_10 #define Lun_0_mem_2_ram virtual_mem_2_ram #define Lun_0_ram_2_mem virtual_ram_2_mem #define LUN_0_NAME "\"On-Chip Virtual Memory\"" //! @} /*! \name LUN 1 Definitions */ //! @{ #define AT45DBX_MEM LUN_1 #define LUN_ID_AT45DBX_MEM LUN_ID_1 #define LUN_1_INCLUDE "at45dbx_mem.h" #define Lun_1_test_unit_ready at45dbx_test_unit_ready #define Lun_1_read_capacity at45dbx_read_capacity #define Lun_1_wr_protect at45dbx_wr_protect #define Lun_1_removal at45dbx_removal #define Lun_1_usb_read_10 at45dbx_usb_read_10 #define Lun_1_usb_write_10 at45dbx_usb_write_10 #define Lun_1_mem_2_ram at45dbx_df_2_ram #define Lun_1_ram_2_mem at45dbx_ram_2_df #define LUN_1_NAME "\"AT45DBX Data Flash\"" //! @} /*! \name LUN 2 Definitions */ //! @{ #define SD_MMC_0_MEM LUN_2 #define LUN_ID_SD_MMC_0_MEM LUN_ID_2 #define LUN_2_INCLUDE "sd_mmc_mem.h" #define Lun_2_test_unit_ready sd_mmc_test_unit_ready_0 #define Lun_2_read_capacity sd_mmc_read_capacity_0 #define Lun_2_wr_protect sd_mmc_wr_protect_0 #define Lun_2_removal sd_mmc_removal_0 #define Lun_2_usb_read_10 sd_mmc_usb_read_10_0 #define Lun_2_usb_write_10 sd_mmc_usb_write_10_0 #define Lun_2_mem_2_ram sd_mmc_mem_2_ram_0 #define Lun_2_ram_2_mem sd_mmc_ram_2_mem_0 #define LUN_2_NAME "\"SD/MMC Card Slot 0\"" //! @} /*! \name USB LUNs Definitions */ //! @{ #define MEM_USB LUN_USB #define LUN_ID_MEM_USB LUN_ID_USB #define LUN_USB_INCLUDE "host_mem.h" #define Lun_usb_test_unit_ready(lun) host_test_unit_ready(lun) #define Lun_usb_read_capacity(lun, nb_sect) host_read_capacity(lun, nb_sect) #define Lun_usb_read_sector_size(lun) host_read_sector_size(lun) #define Lun_usb_wr_protect(lun) host_wr_protect(lun) #define Lun_usb_removal() host_removal() #define Lun_usb_mem_2_ram(addr, ram) host_read_10_ram(addr, ram) #define Lun_usb_ram_2_mem(addr, ram) host_write_10_ram(addr, ram) #define LUN_USB_NAME "\"Host Mass-Storage Memory\"" //! @} /*! \name Actions Associated with Memory Accesses * * Write here the action to associate with each memory access. * * \warning Be careful not to waste time in order not to disturb the functions. */ //! @{ #define memory_start_read_action(nb_sectors) #define memory_stop_read_action() #define memory_start_write_action(nb_sectors) #define memory_stop_write_action() //! @} /*! \name Activation of Interface Features */ //! @{ #define ACCESS_USB false //!< MEM <-> USB interface. #define ACCESS_MEM_TO_RAM true //!< MEM <-> RAM interface. #define ACCESS_STREAM false //!< Streaming MEM <-> MEM interface. #define ACCESS_STREAM_RECORD false //!< Streaming MEM <-> MEM interface in record mode. #define ACCESS_MEM_TO_MEM false //!< MEM <-> MEM interface. #define ACCESS_CODEC false //!< Codec interface. //! @} /*! \name Specific Options for Access Control */ //! @{ #define GLOBAL_WR_PROTECT false //!< Management of a global write protection. //! @} #endif // _CONF_ACCESS_H_