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64 lines
1.4 KiB
C
64 lines
1.4 KiB
C
/*
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* SPDX-FileCopyrightText: 2019-2024 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 "soc/soc_caps.h"
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#include "soc/ledc_reg.h"
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#include "soc/ledc_struct.h"
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#if SOC_PAU_SUPPORTED
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#include "soc/regdma.h"
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#include "soc/retention_periph_defs.h"
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#endif
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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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Stores a bunch of per-ledc-peripheral data.
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*/
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typedef struct {
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const uint8_t sig_out0_idx;
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} ledc_signal_conn_t;
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#if SOC_LEDC_SUPPORT_HS_MODE
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extern const ledc_signal_conn_t ledc_periph_signal[2];
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#else
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extern const ledc_signal_conn_t ledc_periph_signal[1];
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#endif
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#if SOC_PAU_SUPPORTED && SOC_LEDC_SUPPORT_SLEEP_RETENTION
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#if SOC_LIGHT_SLEEP_SUPPORTED
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#if SOC_PHY_SUPPORTED
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#define LEDC_RETENTION_ENTRY (ENTRY(0) | ENTRY(2))
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#else
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#define LEDC_RETENTION_ENTRY (ENTRY(0))
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#endif
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#else // !SOC_LIGHT_SLEEP_SUPPORTED
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#define LEDC_RETENTION_ENTRY REGDMA_SW_TRIGGER_ENTRY
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#endif
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typedef struct {
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const regdma_entries_config_t *regdma_entry_array;
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uint32_t array_size;
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} ledc_sub_reg_retention_info_t;
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typedef struct {
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ledc_sub_reg_retention_info_t common;
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ledc_sub_reg_retention_info_t timer[SOC_LEDC_TIMER_NUM];
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ledc_sub_reg_retention_info_t channel[SOC_LEDC_CHANNEL_NUM];
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const periph_retention_module_t module_id;
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} ledc_reg_retention_info_t;
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extern const ledc_reg_retention_info_t ledc_reg_retention_info;
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#endif
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#ifdef __cplusplus
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}
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#endif
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