kopia lustrzana https://github.com/espressif/esp-idf
44 wiersze
980 B
C
44 wiersze
980 B
C
/*
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* SPDX-FileCopyrightText: 2022-2023 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 <stdint.h>
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#include <stdbool.h>
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#include "sdkconfig.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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* @file sleep_sys_periph.h
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*
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* This file contains declarations of digital peripheral retention related functions in light sleep mode.
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*/
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/**
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* @brief Whether to allow the TOP power domain to be powered off.
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*
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* In light sleep mode, only when the system can provide enough memory
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* for digital peripheral retention, the TOP power domain can be powered off.
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*
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* @return True to allow power off
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*/
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bool peripheral_domain_pd_allowed(void);
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/**
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* @brief Digital peripheral power down initialize
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*
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* @return ESP_OK on success
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* ESP_ERR_INVALID_ARG on invalid sleep_retention_entries_create args
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* No memory for the retention link
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*/
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void sleep_sys_periph_retention_init(void);
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#ifdef __cplusplus
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}
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#endif
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