Adam Green / Mbed 2 deprecated WeatherStation

Web server based weather station using Sparkfun Weather Meters.

Dependencies:   FatFileSystem mbed WeatherMeters SDFileSystem

WindVane.h@0:616601bde9fb, 2012-02-23 (annotated)

Committer:
AdamGreen
Date:
Thu Feb 23 21:38:39 2012 +0000
Revision:
0:616601bde9fb

        

        
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/* Copyright 2012 Adam Green (http://mbed.org/users/AdamGreen/)





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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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       http://www.apache.org/licenses/LICENSE-2.0





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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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/* Implementation of class to interface with wind vane sensor Sparkfun Weather Meters: 





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    http://www.sparkfun.com/products/8942





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*/





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#ifndef _WIND_VANE_H_





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#define _WIND_VANE_H_





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namespace AFP





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{





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class CWindVane





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{





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protected:





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    AnalogIn            m_WindVaneAnalogIn;





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    float               m_WindVaneVoltageTable[16];





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public:





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    CWindVane(PinName WindVanePin, float WindVaneSeriesResistance = 10000.0f);





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    const char* GetWindDirectionAsString();





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    float       GetWindDirectionAsAngle();





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protected:





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    size_t      DetermineWindDirectionIndex();





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};





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} // namespace AFP





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using namespace AFP;





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#endif // _WIND_VANE_H_