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cache: refactor cache_utils into cache_hal instade

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wanlei
2023-06-13 11:56:14 +08:00
parent c5c793109f
commit 0f7e39d15a
16 changed files with 324 additions and 122 deletions
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40
components/hal/esp32/cache_hal_esp32.c Normal file
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/*
* SPDX-FileCopyrightText: 2023 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#include "hal/cache_ll.h"
#include "hal/cache_hal.h"
static uint32_t s_cache_status[2];
void cache_hal_suspend(cache_type_t type)
{
s_cache_status[0] = cache_ll_l1_get_enabled_bus(0);
cache_ll_l1_disable_cache(0);
#if !CONFIG_FREERTOS_UNICORE
s_cache_status[1] = cache_ll_l1_get_enabled_bus(1);
cache_ll_l1_disable_cache(1);
#endif
}
void cache_hal_resume(cache_type_t type)
{
cache_ll_l1_enable_cache(0);
cache_ll_l1_enable_bus(0, s_cache_status[0]);
#if !CONFIG_FREERTOS_UNICORE
cache_ll_l1_enable_cache(1);
cache_ll_l1_enable_bus(1, s_cache_status[1]);
#endif
}
bool cache_hal_is_cache_enabled(cache_type_t type)
{
bool result = cache_ll_l1_is_cache_enabled(0, CACHE_TYPE_ALL);
#if !CONFIG_FREERTOS_UNICORE
result = result && cache_ll_l1_is_cache_enabled(1, CACHE_TYPE_ALL);
#endif
return result;
}