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42 lines
847 B
C
42 lines
847 B
C
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/*
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* SPDX-FileCopyrightText: 2021-2022 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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#pragma once
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#include "hal/cache_types.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**
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* Cache init and cache hal context init
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*
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*/
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void cache_hal_init(void);
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/**
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* Disable the ICache or DCache or both, all the items in the corresponding Cache(s) will be invalideated.
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* Next request to these items will trigger a transaction to the external memory (flash / psram)
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*
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* @note If the autoload feature is enabled, this API will return until the ICache autoload is disabled.
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*
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* @param type see `cache_type_t`
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*/
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void cache_hal_disable(cache_type_t type);
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/**
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* Enable the ICache or DCache or both.
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*
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* @param type see `cache_type_t`
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*/
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void cache_hal_enable(cache_type_t type);
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#ifdef __cplusplus
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}
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#endif
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