htu21d.h
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1 /*
2  * KubOS Core
3  * Copyright (C) 2016 Kubos Corporation
4  *
5  * Licensed under the Apache License, Version 2.0 (the "License");
6  * you may not use this file except in compliance with the License.
7  * You may obtain a copy of the License at
8  *
9  * http://www.apache.org/licenses/LICENSE-2.0
10  *
11  * Unless required by applicable law or agreed to in writing, software
12  * distributed under the License is distributed on an "AS IS" BASIS,
13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  * See the License for the specific language governing permissions and
15  * limitations under the License.
16  */
17 
43 #ifdef YOTTA_CFG_SENSORS_HTU21D
44 #ifndef HTU21D_H
45 #define HTU21D_H
46 
47 #include "kubos-hal/i2c.h"
49 
55 
63 
71 
77 
78 #endif
79 #endif
80 
81 /* @} */
KSensorStatus htu21d_read_humidity(float *hum)
Sends humidity command and reads back humidity data.
KSensorStatus
Sensor status enum.
Definition: sensors.h:24
KSensorStatus htu21d_reset(void)
Sends reset command which powers sensor off and on again.
KSensorStatus htu21d_read_temperature(float *temp)
Sends temperature command and reads back temperature data.
KSensorStatus htu21d_setup(void)
Setup the I2C interface for talking with the HTU21D.