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17 lines
229 B
17 lines
229 B
3 years ago
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#pragma once
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#include <stdint.h>
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#include "esp_err.h"
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namespace gay_ipod {
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esp_err_t init_adc(void);
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/**
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* Returns the current battery level in millivolts.
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*/
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uint32_t read_battery_voltage(void);
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} // namespace gay_ipod
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