10a7ce71fSopenharmony_ci/*
20a7ce71fSopenharmony_ci * Copyright (C) 2022 HiHope Open Source Organization .
30a7ce71fSopenharmony_ci * Licensed under the Apache License, Version 2.0 (the "License");
40a7ce71fSopenharmony_ci * you may not use this file except in compliance with the License.
50a7ce71fSopenharmony_ci * You may obtain a copy of the License at
60a7ce71fSopenharmony_ci *
70a7ce71fSopenharmony_ci *     http:// www.apache.org/licenses/LICENSE-2.0
80a7ce71fSopenharmony_ci *
90a7ce71fSopenharmony_ci * Unless required by applicable law or agreed to in writing, software
100a7ce71fSopenharmony_ci * distributed under the License is distributed on an "AS IS" BASIS,
110a7ce71fSopenharmony_ci * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
120a7ce71fSopenharmony_ci * See the License for the specific language governing permissions and
130a7ce71fSopenharmony_ci *
140a7ce71fSopenharmony_ci * limitations under the License.
150a7ce71fSopenharmony_ci */
160a7ce71fSopenharmony_ci
170a7ce71fSopenharmony_ci
180a7ce71fSopenharmony_ci#ifndef AHT20_H
190a7ce71fSopenharmony_ci#define AHT20_H
200a7ce71fSopenharmony_ci
210a7ce71fSopenharmony_ci#include <stdint.h>
220a7ce71fSopenharmony_ci
230a7ce71fSopenharmony_ciuint32_t AHT20_Calibrate(void);
240a7ce71fSopenharmony_ci
250a7ce71fSopenharmony_ciuint32_t AHT20_StartMeasure(void);
260a7ce71fSopenharmony_ci
270a7ce71fSopenharmony_ciuint32_t AHT20_GetMeasureResult(float* temp, float* humi);
280a7ce71fSopenharmony_ci
290a7ce71fSopenharmony_ci#endif  // AHT20_H