samples/sensor/bme680/src/main.c

/*
 * Copyright (c) 2018 Bosch Sensortec GmbH
 *
 * SPDX-License-Identifier: Apache-2.0
 */

#include <zephyr/kernel.h>
#include <zephyr/device.h>
#include <zephyr/drivers/sensor.h>
#include <stdio.h>

void main(void)
{
	const struct device *const dev = DEVICE_DT_GET_ONE(bosch_bme680);
	struct sensor_value temp, press, humidity, gas_res;

	if (!device_is_ready(dev)) {
		printk("sensor: device not ready.\n");
		return;
	}

	printf("Device %p name is %s\n", dev, dev->name);

	while (1) {
		k_sleep(K_MSEC(3000));

		sensor_sample_fetch(dev);
		sensor_channel_get(dev, SENSOR_CHAN_AMBIENT_TEMP, &temp);
		sensor_channel_get(dev, SENSOR_CHAN_PRESS, &press);
		sensor_channel_get(dev, SENSOR_CHAN_HUMIDITY, &humidity);
		sensor_channel_get(dev, SENSOR_CHAN_GAS_RES, &gas_res);

		printf("T: %d.%06d; P: %d.%06d; H: %d.%06d; G: %d.%06d\n",
				temp.val1, temp.val2, press.val1, press.val2,
				humidity.val1, humidity.val2, gas_res.val1,
				gas_res.val2);
	}
}