1 /* 2 * Copyright (c) 2020, HiHope Community. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions are met: 6 * 7 /* 8 * Copyright (C) 2022 HiHope Open Source Organization . 9 * Licensed under the Apache License, Version 2.0 (the "License"); 10 * you may not use this file except in compliance with the License. 11 * You may obtain a copy of the License at 12 * 13 * http:// www.apache.org/licenses/LICENSE-2.0 14 * 15 * Unless required by applicable law or agreed to in writing, software 16 * distributed under the License is distributed on an "AS IS" BASIS, 17 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 18 * See the License for the specific language governing permissions and 19 * 20 * limitations under the License. 21 */ 22 23 #ifndef AHT20_H 24 #define AHT20_H 25 26 #include <stdint.h> 27 28 uint32_t AHT20_Calibrate(void); 29 30 uint32_t AHT20_StartMeasure(void); 31 32 uint32_t AHT20_GetMeasureResult(float* temp, float* humi); 33 34 #endif // AHT20_H