Method save

src/Hal/SensorDataProvider.cpp:328–371

}

bool SensorDataProvider::save()
{
    JsonFile            jsonFile(FILESYSTEM);
    const size_t        JSON_DOC_SIZE = 512U;
    DynamicJsonDocument jsonDoc(JSON_DOC_SIZE);
    uint8_t             sensorIdx  = 0U;
    const uint8_t       SENSOR_CNT = m_impl->getNumSensors();

    while (SENSOR_CNT > sensorIdx)
    {
        ISensor* sensor = m_impl->getSensor(sensorIdx);

        if (nullptr != sensor)
        {
            JsonArray jsonChannels = jsonDoc.createNestedArray(sensor->getName());

            if (true == sensor->isAvailable())
            {
                uint8_t       channelIdx  = 0U;
                const uint8_t CHANNEL_CNT = sensor->getNumChannels();

                while (CHANNEL_CNT > channelIdx)
                {
                    ISensorChannel* channel = sensor->getChannel(channelIdx);

                    if (nullptr == channel)
                    {
                        (void)jsonChannels.add("null");
                    }
                    else
                    {
                        channelOffsetToJson(jsonChannels, *channel);
                    }

                    ++channelIdx;
                }
            }
        }

        ++sensorIdx;
    }

    return jsonFile.save(SENSOR_CALIB_FILE_NAME, jsonDoc);
}

/******************************************************************************
 * Protected Methods