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50 lines
1.3 KiB
C
50 lines
1.3 KiB
C
/*
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* SPDX-FileCopyrightText: 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 <stdlib.h>
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#include "soc/temperature_sensor_periph.h"
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#include "hal/temperature_sensor_types.h"
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#include "driver/temperature_sensor.h"
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#include "esp_intr_alloc.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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typedef enum {
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TEMP_SENSOR_FSM_INIT,
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TEMP_SENSOR_FSM_ENABLE,
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} temp_sensor_fsm_t;
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#if CONFIG_TEMP_SENSOR_ISR_IRAM_SAFE
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#define TEMPERATURE_SENSOR_INTR_ALLOC_FLAGS (ESP_INTR_FLAG_IRAM | ESP_INTR_FLAG_SHARED | ESP_INTR_FLAG_LOWMED)
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#define TEMPERATURE_SENSOR_MEM_ALLOC_CAPS (MALLOC_CAP_INTERNAL | MALLOC_CAP_8BIT)
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#else
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#define TEMPERATURE_SENSOR_INTR_ALLOC_FLAGS (ESP_INTR_FLAG_SHARED | ESP_INTR_FLAG_LOWMED)
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#define TEMPERATURE_SENSOR_MEM_ALLOC_CAPS (MALLOC_CAP_DEFAULT)
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#endif
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typedef struct temperature_sensor_obj_t temperature_sensor_obj_t;
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struct temperature_sensor_obj_t {
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const temperature_sensor_attribute_t *tsens_attribute;
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temp_sensor_fsm_t fsm;
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temperature_sensor_clk_src_t clk_src;
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#if SOC_TEMPERATURE_SENSOR_INTR_SUPPORT
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intr_handle_t temp_sensor_isr_handle;
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temperature_thres_cb_t threshold_cbs;
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void *cb_user_arg;
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#endif // SOC_TEMPERATURE_SENSOR_INTR_SUPPORT
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};
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#ifdef __cplusplus
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}
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#endif
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