sensor_reading.h

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#ifndef SENSOR_READING_H
#define SENSOR_READING_H
 
#include "sensor_id.h"
#include <zephyr/drivers/gpio.h>
#include <zephyr/drivers/adc.h>
 
typedef struct {
    /* Identification number of sensor. */
    enum sensor_id id;
    /* First Digital Pin. */
    struct gpio_dt_spec d1;
    /* Second Digital Pin. */ 
    struct gpio_dt_spec d2;
    /* ADC spec for voltage sensor. */
    const struct adc_dt_spec voltage_read;
    /* ADC spec for current sensor. */
    const struct adc_dt_spec current_read;
} sensor_reading_config_t;
 
#define VOLTAGE_READ_DIVIDER_HIGH     100
#define VOLTAGE_READ_DIVIDER_LOW      13
#define CURRENT_READ_RESISTOR         50
#define PULSE_DEBOUNCE_MS             50
 
int sensor_reading_setup(sensor_reading_config_t *config, enum sensor_types sensor_type);
 
enum sensor_types get_sensor_reading_setup(sensor_reading_config_t *config);
 
float get_sensor_voltage_reading(sensor_reading_config_t *config);
 
float get_sensor_current_reading(sensor_reading_config_t *config);
 
int get_sensor_pulse_count(sensor_reading_config_t *config);
 
int reset_sensor_pulse_count(sensor_reading_config_t *config);
 
#endif