48 lines
870 B
C
48 lines
870 B
C
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/*
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* Copyright (c) 2021 Nordic Semiconductor ASA
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <zephyr.h>
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#include <drivers/sensor.h>
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#include "app_version.h"
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#include <logging/log.h>
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LOG_MODULE_REGISTER(main, CONFIG_APP_LOG_LEVEL);
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void main(void)
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{
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int ret;
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const struct device *sensor;
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printk("Zephyr Example Application %s\n", APP_VERSION_STR);
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sensor = DEVICE_DT_GET(DT_NODELABEL(examplesensor0));
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if (!device_is_ready(sensor)) {
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LOG_ERR("Sensor not ready");
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return;
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}
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while (1) {
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struct sensor_value val;
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ret = sensor_sample_fetch(sensor);
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if (ret < 0) {
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LOG_ERR("Could not fetch sample (%d)", ret);
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return;
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}
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ret = sensor_channel_get(sensor, SENSOR_CHAN_PROX, &val);
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if (ret < 0) {
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LOG_ERR("Could not get sample (%d)", ret);
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return;
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}
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printk("Sensor value: %d\n", val.val1);
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k_sleep(K_MSEC(1000));
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}
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}
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