| 1 | /* This header file is part of the ATMEL AVR-UC3-SoftwareFramework-1.7.0 Release */ |
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| 2 | |
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| 3 | /*This file is prepared for Doxygen automatic documentation generation.*/ |
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| 4 | /*! \file ********************************************************************* |
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| 5 | * |
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| 6 | * \brief Memory access control configuration file. |
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| 7 | * |
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| 8 | * This file contains the possible external configuration of the memory access |
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| 9 | * control. |
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| 10 | * |
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| 11 | * - Compiler: IAR EWAVR32 and GNU GCC for AVR32 |
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| 12 | * - Supported devices: All AVR32 devices can be used. |
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| 13 | * - AppNote: |
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| 14 | * |
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| 15 | * \author Atmel Corporation: http://www.atmel.com \n |
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| 16 | * Support and FAQ: http://support.atmel.no/ |
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| 17 | * |
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| 18 | ******************************************************************************/ |
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| 19 | |
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| 20 | /* Copyright (c) 2009 Atmel Corporation. All rights reserved. |
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| 21 | * |
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| 22 | * Redistribution and use in source and binary forms, with or without |
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| 23 | * modification, are permitted provided that the following conditions are met: |
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| 24 | * |
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| 25 | * 1. Redistributions of source code must retain the above copyright notice, this |
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| 26 | * list of conditions and the following disclaimer. |
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| 27 | * |
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| 28 | * 2. Redistributions in binary form must reproduce the above copyright notice, |
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| 29 | * this list of conditions and the following disclaimer in the documentation |
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| 30 | * and/or other materials provided with the distribution. |
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| 31 | * |
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| 32 | * 3. The name of Atmel may not be used to endorse or promote products derived |
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| 33 | * from this software without specific prior written permission. |
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| 34 | * |
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| 35 | * 4. This software may only be redistributed and used in connection with an Atmel |
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| 36 | * AVR product. |
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| 37 | * |
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| 38 | * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED |
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| 39 | * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
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| 40 | * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE |
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| 41 | * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR |
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| 42 | * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
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| 43 | * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
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| 44 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
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| 45 | * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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| 46 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
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| 47 | * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE |
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| 48 | * |
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| 49 | */ |
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| 50 | |
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| 51 | #ifndef _CONF_ACCESS_H_ |
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| 52 | #define _CONF_ACCESS_H_ |
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| 53 | |
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| 54 | #include "compiler.h" |
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| 55 | #include "board.h" |
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| 56 | |
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| 57 | |
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| 58 | /*! \name Activation of Logical Unit Numbers |
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| 59 | */ |
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| 60 | //! @{ |
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| 61 | #define LUN_0 DISABLE //!< On-Chip Virtual Memory. |
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| 62 | #define LUN_1 ENABLE //!< AT45DBX Data Flash. |
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| 63 | #define LUN_2 DISABLE //!< SD/MMC Card over SPI. |
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| 64 | #define LUN_3 DISABLE |
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| 65 | #define LUN_4 DISABLE |
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| 66 | #define LUN_5 DISABLE |
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| 67 | #define LUN_6 DISABLE |
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| 68 | #define LUN_7 DISABLE |
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| 69 | #define LUN_USB DISABLE //!< Host Mass-Storage Memory. |
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| 70 | //! @} |
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| 71 | |
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| 72 | /*! \name LUN 0 Definitions |
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| 73 | */ |
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| 74 | //! @{ |
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| 75 | #define VIRTUAL_MEM LUN_0 |
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| 76 | #define LUN_ID_VIRTUAL_MEM LUN_ID_0 |
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| 77 | #define LUN_0_INCLUDE "virtual_mem.h" |
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| 78 | #define Lun_0_test_unit_ready virtual_test_unit_ready |
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| 79 | #define Lun_0_read_capacity virtual_read_capacity |
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| 80 | #define Lun_0_wr_protect virtual_wr_protect |
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| 81 | #define Lun_0_removal virtual_removal |
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| 82 | #define Lun_0_usb_read_10 virtual_usb_read_10 |
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| 83 | #define Lun_0_usb_write_10 virtual_usb_write_10 |
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| 84 | #define Lun_0_mem_2_ram virtual_mem_2_ram |
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| 85 | #define Lun_0_ram_2_mem virtual_ram_2_mem |
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| 86 | #define LUN_0_NAME "\"On-Chip Virtual Memory\"" |
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| 87 | //! @} |
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| 88 | |
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| 89 | /*! \name LUN 1 Definitions |
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| 90 | */ |
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| 91 | //! @{ |
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| 92 | #define AT45DBX_MEM LUN_1 |
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| 93 | #define LUN_ID_AT45DBX_MEM LUN_ID_1 |
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| 94 | #define LUN_1_INCLUDE "at45dbx_mem.h" |
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| 95 | #define Lun_1_test_unit_ready at45dbx_test_unit_ready |
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| 96 | #define Lun_1_read_capacity at45dbx_read_capacity |
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| 97 | #define Lun_1_wr_protect at45dbx_wr_protect |
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| 98 | #define Lun_1_removal at45dbx_removal |
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| 99 | #define Lun_1_usb_read_10 at45dbx_usb_read_10 |
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| 100 | #define Lun_1_usb_write_10 at45dbx_usb_write_10 |
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| 101 | #define Lun_1_mem_2_ram at45dbx_df_2_ram |
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| 102 | #define Lun_1_ram_2_mem at45dbx_ram_2_df |
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| 103 | #define LUN_1_NAME "\"AT45DBX Data Flash\"" |
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| 104 | //! @} |
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| 105 | |
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| 106 | /*! \name LUN 2 Definitions |
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| 107 | */ |
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| 108 | //! @{ |
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| 109 | #define SD_MMC_SPI_MEM LUN_2 |
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| 110 | #define LUN_ID_SD_MMC_SPI_MEM LUN_ID_2 |
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| 111 | #define LUN_2_INCLUDE "sd_mmc_spi_mem.h" |
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| 112 | #define Lun_2_test_unit_ready sd_mmc_spi_test_unit_ready |
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| 113 | #define Lun_2_read_capacity sd_mmc_spi_read_capacity |
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| 114 | #define Lun_2_wr_protect sd_mmc_spi_wr_protect |
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| 115 | #define Lun_2_removal sd_mmc_spi_removal |
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| 116 | #define Lun_2_usb_read_10 sd_mmc_spi_usb_read_10 |
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| 117 | #define Lun_2_usb_write_10 sd_mmc_spi_usb_write_10 |
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| 118 | #define Lun_2_mem_2_ram sd_mmc_spi_mem_2_ram |
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| 119 | #define Lun_2_ram_2_mem sd_mmc_spi_ram_2_mem |
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| 120 | #define LUN_2_NAME "\"SD/MMC Card over SPI\"" |
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| 121 | //! @} |
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| 122 | |
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| 123 | /*! \name USB LUNs Definitions |
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| 124 | */ |
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| 125 | //! @{ |
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| 126 | #define MEM_USB LUN_USB |
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| 127 | #define LUN_ID_MEM_USB LUN_ID_USB |
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| 128 | #define LUN_USB_INCLUDE "host_mem.h" |
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| 129 | #define Lun_usb_test_unit_ready(lun) host_test_unit_ready(lun) |
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| 130 | #define Lun_usb_read_capacity(lun, nb_sect) host_read_capacity(lun, nb_sect) |
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| 131 | #define Lun_usb_read_sector_size(lun) host_read_sector_size(lun) |
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| 132 | #define Lun_usb_wr_protect(lun) host_wr_protect(lun) |
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| 133 | #define Lun_usb_removal() host_removal() |
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| 134 | #define Lun_usb_mem_2_ram(addr, ram) host_read_10_ram(addr, ram) |
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| 135 | #define Lun_usb_ram_2_mem(addr, ram) host_write_10_ram(addr, ram) |
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| 136 | #define LUN_USB_NAME "\"Host Mass-Storage Memory\"" |
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| 137 | //! @} |
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| 138 | |
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| 139 | /*! \name Actions Associated with Memory Accesses |
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| 140 | * |
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| 141 | * Write here the action to associate with each memory access. |
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| 142 | * |
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| 143 | * \warning Be careful not to waste time in order not to disturb the functions. |
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| 144 | */ |
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| 145 | //! @{ |
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| 146 | #define memory_start_read_action(nb_sectors) |
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| 147 | #define memory_stop_read_action() |
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| 148 | #define memory_start_write_action(nb_sectors) |
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| 149 | #define memory_stop_write_action() |
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| 150 | //! @} |
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| 151 | |
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| 152 | /*! \name Activation of Interface Features |
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| 153 | */ |
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| 154 | //! @{ |
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| 155 | #define ACCESS_USB DISABLED //!< MEM <-> USB interface. |
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| 156 | #define ACCESS_MEM_TO_RAM ENABLED //!< MEM <-> RAM interface. |
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| 157 | #define ACCESS_STREAM ENABLED //!< Streaming MEM <-> MEM interface. //mlf |
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| 158 | #define ACCESS_STREAM_RECORD DISABLED //!< Streaming MEM <-> MEM interface in record mode. |
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| 159 | #define ACCESS_MEM_TO_MEM DISABLED //!< MEM <-> MEM interface. |
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| 160 | #define ACCESS_CODEC DISABLED //!< Codec interface. |
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| 161 | //! @} |
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| 162 | |
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| 163 | /*! \name Specific Options for Access Control |
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| 164 | */ |
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| 165 | //! @{ |
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| 166 | #define GLOBAL_WR_PROTECT DISABLED //!< Management of a global write protection. |
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| 167 | //! @} |
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| 168 | |
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| 169 | |
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| 170 | #endif // _CONF_ACCESS_H_ |
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