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docs(heap): Fixed mistake in the heap allocator docs
Closes https://github.com/espressif/esp-idf/issues/13353
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@ -100,8 +100,8 @@ This allows any application to use the external RAM without having to rewrite th
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An additional configuration item, :ref:`CONFIG_SPIRAM_MALLOC_ALWAYSINTERNAL`, can be used to set the size threshold when a single allocation should prefer external memory:
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- When allocating a size less than the threshold, the allocator will try internal memory first.
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- When allocating a size equal to or larger than the threshold, the allocator will try external memory first.
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- When allocating a size less than or equal to the threshold, the allocator will try internal memory first.
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- When allocating a size larger than the threshold, the allocator will try external memory first.
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If a suitable block of preferred internal/external memory is not available, the allocator will try the other type of memory.
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@ -100,8 +100,8 @@ ESP-IDF 启动过程中,片外 RAM 被映射到数据虚拟地址空间,该
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如果某次内存分配偏向于片外存储器,也可以使用 :ref:`CONFIG_SPIRAM_MALLOC_ALWAYSINTERNAL` 设置分配空间的大小阈值,控制分配结果:
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- 如果分配的空间小于阈值,分配程序将首先选择内部存储器。
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- 如果分配的空间等于或大于阈值,分配程序将首先选择外部存储器。
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- 如果分配的空间小于或等于阈值,分配程序将首先选择内部存储器。
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- 如果分配的空间大于阈值,分配程序将首先选择外部存储器。
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如果优先考虑的内部或外部存储器中没有可用的存储块,分配程序则会选择其他类型存储。
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