Files
esp-idf/components/esp_hal_parlio/include/hal/parlio_periph.h
2025-12-04 11:45:18 +08:00

61 lines
1.5 KiB
C

/*
* SPDX-FileCopyrightText: 2022-2025 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#pragma once
#include <stdint.h>
#include "soc/soc_caps.h"
#include "soc/periph_defs.h"
#if SOC_PARLIO_SUPPORTED
#include "soc/parl_io_reg.h"
#include "soc/parl_io_struct.h"
#include "hal/parlio_ll.h"
#endif
#include "soc/regdma.h"
#if SOC_PARLIO_SUPPORT_SLEEP_RETENTION
#include "soc/retention_periph_defs.h"
#endif
#ifdef __cplusplus
extern "C" {
#endif
#if SOC_HAS(PARLIO)
typedef struct {
struct {
const int data_sigs[SOC_PARLIO_TX_UNIT_MAX_DATA_WIDTH];
const int clk_out_sig;
const int clk_in_sig;
const int cs_sig;
} tx_units[PARLIO_LL_GET(TX_UNITS_PER_INST)];
struct {
const int data_sigs[SOC_PARLIO_RX_UNIT_MAX_DATA_WIDTH];
const int clk_out_sig;
const int clk_in_sig;
} rx_units[PARLIO_LL_GET(RX_UNITS_PER_INST)];
const int tx_irq_id;
const int rx_irq_id;
const char *module_name;
} soc_parlio_signal_desc_t;
extern const soc_parlio_signal_desc_t soc_parlio_signals[PARLIO_LL_GET(INST_NUM)];
#if SOC_PARLIO_SUPPORT_SLEEP_RETENTION
typedef struct {
const periph_retention_module_t retention_module;
const regdma_entries_config_t *regdma_entry_array;
uint32_t array_size;
} parlio_reg_retention_info_t;
extern const parlio_reg_retention_info_t parlio_reg_retention_info[PARLIO_LL_GET(INST_NUM)];
#endif // SOC_PARLIO_SUPPORT_SLEEP_RETENTION
#endif
#ifdef __cplusplus
}
#endif