33 lines
910 B
C
33 lines
910 B
C
/*
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* Copyright (c) 2022 Jinan Bosai Network Technology Co., LTD Ltd.
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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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#ifndef __E53_SF1_H__
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#define __E53_SF1_H__
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typedef enum
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{
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OFF = 0,
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ON
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} SwitchStatus;
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void BoardInit(void);
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void MQ2PPMCalibration(void);
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int GetMQ2PPM(float *ppm);
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void BeepStatusSet(SwitchStatus status);
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void LedStatusSet(SwitchStatus status);
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#endif /* __E53_SF1_H__ */
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