17 lines
322 B
C
17 lines
322 B
C
#ifndef ADC_H
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#define ADC_H
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#include "config.h"
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/* Initialize external 12-bit ADC (AD7450) */
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void adc_init(void);
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/* Trigger conversion and return it.
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Result is a signed value (-2048 to +2047) */
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int16_t adc_get(void);
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/* Trigger conversion and get raw 16-bit value from ADC */
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uint16_t adc_get_raw(void);
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#endif
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