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dc2dc801cc
Using the vendor `memory.ld.in` instead of a static `memory.ld`, from which the actual used `memory.ld` is generated with the C preprocessor, allows to use the configuration in `sdkconfig.h` as well as Kconfig to use a custom memory layout. For example, it is no longer necessary to maintain different `memory.ld` files for the ESP32 BLE module, since the memory layout is now defined from the values of the configuration.
25 lines
707 B
Plaintext
25 lines
707 B
Plaintext
/*
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* SPDX-FileCopyrightText: 2021 Espressif Systems (Shanghai) CO LTD
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include "sdkconfig.h"
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/* CPU instruction prefetch padding size for flash mmap scenario */
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_esp_flash_mmap_prefetch_pad_size = 16;
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/* CPU instruction prefetch padding size for memory protection scenario */
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#ifdef CONFIG_ESP_SYSTEM_MEMPROT_CPU_PREFETCH_PAD_SIZE
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_esp_memprot_prefetch_pad_size = CONFIG_ESP_SYSTEM_MEMPROT_CPU_PREFETCH_PAD_SIZE;
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#else
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_esp_memprot_prefetch_pad_size = 0;
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#endif
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/* Memory alignment size for PMS */
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#ifdef CONFIG_ESP_SYSTEM_MEMPROT_MEM_ALIGN_SIZE
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_esp_memprot_align_size = CONFIG_ESP_SYSTEM_MEMPROT_MEM_ALIGN_SIZE;
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#else
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_esp_memprot_align_size = 0;
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#endif
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