221bb6979b
Change-Id: I721ae3a9b982ff4571e7e9bc966df8c79c4dc6c3 Signed-off-by: Anas Nashif <anas.nashif@intel.com>
43 lines
1.2 KiB
C
43 lines
1.2 KiB
C
/*
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* Copyright (c) 2012-2014 Wind River Systems, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <zephyr.h>
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#include <device.h>
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#include <sensor.h>
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#include <stdio.h>
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void main(void)
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{
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struct device *dev = device_get_binding("BME280");
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printf("dev %p name %s\n", dev, dev->config->name);
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while (1) {
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struct sensor_value temp, press, humidity;
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sensor_sample_fetch(dev);
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sensor_channel_get(dev, SENSOR_CHAN_TEMP, &temp);
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sensor_channel_get(dev, SENSOR_CHAN_PRESS, &press);
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sensor_channel_get(dev, SENSOR_CHAN_HUMIDITY, &humidity);
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printf("temp: %d.%06d; press: %d.%06d; humidity: %d.%06d\n",
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temp.val1, temp.val2, press.val1, press.val2,
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humidity.val1, humidity.val2);
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k_sleep(1000);
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}
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}
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