19 lines
385 B
C
19 lines
385 B
C
/*
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* @file adc_external.h
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*
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*
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* @date Aug 18, 2013
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* @author pc
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*/
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#ifndef ADC_EXTERNAL_H_
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#define ADC_EXTERNAL_H_
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#include "mcp3208.h"
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#define getAdcValue(channel) getMcp3208adc(channel)
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#define adcToVoltsDivided(adc) ((((float) 5.0) * adc / 4095))
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#define getVoltageDivided(channel) adcToVoltsDivided(getAdcValue(channel))
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#endif /* ADC_EXTERNAL_H_ */
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