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refactor(esp_hw_support): move system_periph_retention from soc to esp_hw_support

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wuzhenghui
2026-06-15 17:09:58 +08:00
parent 67fdf46105
commit f2d3448fa2
18 changed files with 20 additions and 21 deletions
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components/soc/esp32s31/include/soc/system_periph_retention.h
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/*
* SPDX-FileCopyrightText: 2025-2026 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0 OR MIT
*/
#pragma once
#include <stdint.h>
#include "soc/soc_caps.h"
#include "soc/regdma.h"
#ifdef __cplusplus
extern "C"
{
#endif
/**
* @brief Provide access to interrupt matrix configuration registers retention
* context definition.
*
* This is an internal function of the sleep retention driver, and is not
* useful for external use.
*/
#define INT_MTX_RETENTION_LINK_LEN 2
extern const regdma_entries_config_t intr_matrix_regs_retention[INT_MTX_RETENTION_LINK_LEN];
/**
* @brief Provide access to cache configuration registers retention
* context definition.
*
* This is an internal function of the sleep retention driver, and is not
* useful for external use.
*/
#define CACHE_RETENTION_LINK_LEN 4
extern const regdma_entries_config_t cache_regs_retention[CACHE_RETENTION_LINK_LEN];
/**
* @brief Provide access to tee apm configuration registers retention
* context definition.
*
* This is an internal function of the sleep retention driver, and is not
* useful for external use.
*/
#define TEE_APM_RETENTION_LINK_LEN 14
extern const regdma_entries_config_t tee_apm_regs_retention[TEE_APM_RETENTION_LINK_LEN];
#if !SOC_APM_SUPPORTED
/**
* @brief Provide access to the APM control filter disable retention context.
*
* Workaround (IDF-14620): until full TEE/APM retention is supported, this only disables all APM
* control filters at the retention backup/restore stages.
*
* This is an internal function of the sleep retention driver, and is not
* useful for external use.
*/
#define TEE_APM_FILTER_DISABLE_RETENTION_LINK_LEN 3
extern const regdma_entries_config_t tee_apm_filter_disable_regs_retention[TEE_APM_FILTER_DISABLE_RETENTION_LINK_LEN];
#endif // !SOC_APM_SUPPORTED
/**
* @brief Provide access to hp_system configuration registers retention
* context definition.
*
* This is an internal function of the sleep retention driver, and is not
* useful for external use.
*/
#define HP_SYSTEM_RETENTION_LINK_LEN 1
extern const regdma_entries_config_t hp_system_regs_retention[HP_SYSTEM_RETENTION_LINK_LEN];
/**
* @brief Provide access to IOMUX configuration registers retention
* context definition.
*
* This is an internal function of the sleep retention driver, and is not
* useful for external use.
*/
#define IOMUX_RETENTION_LINK_LEN 6
extern const regdma_entries_config_t iomux_regs_retention[IOMUX_RETENTION_LINK_LEN];
/**
* @brief Provide access to FLASH spimem configuration registers retention
* context definition.
*
* This is an internal function of the sleep retention driver, and is not
* useful for external use.
*/
#define SPIMEM_FLASH_RETENTION_LINK_LEN 7
extern const regdma_entries_config_t flash_spimem_regs_retention[SPIMEM_FLASH_RETENTION_LINK_LEN];
/**
* @brief Provide access to PSRAM spimem configuration registers retention
* context definition.
*
* This is an internal function of the sleep retention driver, and is not
* useful for external use.
*/
#define SPIMEM_PSRAM_RETENTION_LINK_LEN 15
extern const regdma_entries_config_t psram_spimem_regs_retention[SPIMEM_PSRAM_RETENTION_LINK_LEN];
/**
* @brief Provide access to systimer configuration registers retention
* context definition.
*
* This is an internal function of the sleep retention driver, and is not
* useful for external use.
*/
#define SYSTIMER_RETENTION_LINK_LEN 10
extern const regdma_entries_config_t systimer_regs_retention[SYSTIMER_RETENTION_LINK_LEN];
/**
* @brief Provide access to pau configuration registers retention
* context definition.
*
* This is an internal function of the sleep retention driver, and is not
* useful for external use.
*/
#define PAU_RETENTION_LINK_LEN 1
extern const regdma_entries_config_t pau_regs_retention[PAU_RETENTION_LINK_LEN];
#ifdef __cplusplus
}
#endif