| /* |
| * Copyright (c) 2018 Alexander Wachter |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| #include <zephyr.h> |
| #include <device.h> |
| #include <drivers/sensor.h> |
| #include <sys/printk.h> |
| |
| void main(void) |
| { |
| struct device *dev; |
| struct sensor_value co2, voc; |
| |
| dev = device_get_binding(DT_INST_0_AMS_IAQCORE_LABEL); |
| if (!dev) { |
| printk("Failed to get device binding"); |
| return; |
| } |
| |
| printk("device is %p, name is %s\n", dev, dev->config->name); |
| |
| while (1) { |
| sensor_sample_fetch(dev); |
| sensor_channel_get(dev, SENSOR_CHAN_CO2, &co2); |
| sensor_channel_get(dev, SENSOR_CHAN_VOC, &voc); |
| printk("Co2: %d.%06dppm; VOC: %d.%06dppb\n", |
| co2.val1, co2.val2, |
| voc.val1, voc.val2); |
| |
| k_sleep(K_MSEC(1000)); |
| } |
| } |