temperature_sensor.h

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// SPDX-FileCopyrightText: © 2022 Embedded Artistry LLC <contact@embeddedartistry.com>
// SPDX-License-Identifier: MIT
 
#include <stdbool.h>
#include <stdint.h>
 
#pragma mark - Basic Interface -
 
typedef struct
{
    bool (*readTemperature)(int16_t* const temperature);
} TemperatureSensor;
 
#pragma mark - With Callback Support -
 
typedef void (*NewTemperatureSampleCb)(int16_t temperature);
 
typedef void (*TemperatureErrorCb)(void);
 
typedef struct
{
    bool (*readTemperature)(int16_t* const temperature);
 
    void (*registerNewSampleCb)(const NewTemperatureSampleCb callback);
 
    void (*unregisterNewSampleCb)(const NewTemperatureSampleCb callback);
 
    void (*registerErrorCb)(const TemperatureErrorCb callback);
 
    void (*unregisterErrorCb)(const TemperatureErrorCb callback);
} TemperatureSensor_withCb;