forked from Imagelibrary/rtems
92 lines
2.3 KiB
C
92 lines
2.3 KiB
C
/**
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* @file
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*
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* @ingroup RTEMSBSPsARMLPC24XX
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*
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* @brief BSP start MPU configuration.
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*/
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/*
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* Copyright (c) 2011, 2019 embedded brains GmbH. All rights reserved.
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*
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* embedded brains GmbH
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* Dornierstr. 4
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* 82178 Puchheim
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* Germany
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* <rtems@embedded-brains.de>
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*
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* The license and distribution terms for this file may be
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* found in the file LICENSE in this distribution or at
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* http://www.rtems.org/license/LICENSE.
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*/
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#include <bsp/start-config.h>
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#ifdef ARM_MULTILIB_ARCH_V7M
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BSP_START_DATA_SECTION const ARMV7M_MPU_Region
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lpc24xx_start_config_mpu_region [] = {
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#if defined(LPC24XX_EMC_IS42S32800D7) \
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|| defined(LPC24XX_EMC_IS42S32800B) \
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|| defined(LPC24XX_EMC_MT48LC4M16A2) \
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|| defined(LPC24XX_EMC_W9825G2JB75I)
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ARMV7M_MPU_REGION_INITIALIZER(
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0,
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0x00000000,
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ARMV7M_MPU_SIZE_512_KB,
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ARMV7M_MPU_ATTR_RX
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),
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ARMV7M_MPU_REGION_INITIALIZER(
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1,
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0x10000000,
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ARMV7M_MPU_SIZE_64_KB,
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ARMV7M_MPU_ATTR_RWX
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),
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ARMV7M_MPU_REGION_INITIALIZER(
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2,
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0x20000000,
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ARMV7M_MPU_SIZE_32_KB,
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ARMV7M_MPU_ATTR_RWX
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),
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ARMV7M_MPU_REGION_INITIALIZER(
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3,
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0xa0000000,
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#if defined(LPC24XX_EMC_MT48LC4M16A2)
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ARMV7M_MPU_SIZE_8_MB,
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#else
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ARMV7M_MPU_SIZE_32_MB,
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#endif
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ARMV7M_MPU_ATTR_RWX
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),
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ARMV7M_MPU_REGION_INITIALIZER(
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4,
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0x20080000,
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ARMV7M_MPU_SIZE_128_KB,
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ARMV7M_MPU_ATTR_IO
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),
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ARMV7M_MPU_REGION_INITIALIZER(
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5,
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0x40000000,
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ARMV7M_MPU_SIZE_1_MB,
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ARMV7M_MPU_ATTR_IO
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),
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#if defined(LPC24XX_EMC_M29W320E70) \
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|| defined(LPC24XX_EMC_SST39VF3201)
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ARMV7M_MPU_REGION_INITIALIZER(
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6,
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0x80000000,
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ARMV7M_MPU_SIZE_4_MB,
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ARMV7M_MPU_ATTR_RWX
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),
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#else
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ARMV7M_MPU_REGION_DISABLED_INITIALIZER(6),
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#endif
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ARMV7M_MPU_REGION_DISABLED_INITIALIZER(7)
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#endif
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};
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BSP_START_DATA_SECTION const size_t
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lpc24xx_start_config_mpu_region_count =
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sizeof(lpc24xx_start_config_mpu_region)
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/ sizeof(lpc24xx_start_config_mpu_region [0]);
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#endif
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