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26 lines
440 B
C
26 lines
440 B
C
#ifndef INTERRUPT_RTC_H
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#define INTERRUPT_RTC_H
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#include <stdint.h>
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#include <stdbool.h>
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#define CMOS_ADDRESS 0x70
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#define CMOS_DATA 0x71
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typedef struct {
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uint8_t second;
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uint8_t minute;
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uint8_t hour;
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uint8_t day;
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uint8_t month;
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uint16_t year;
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} __attribute__ ((packed)) datetime_t;
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bool cmosUpdateProgress();
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uint8_t getRtcRegister(uint8_t reg);
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void enableRtc();
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void disableRtc();
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void setupRtc();
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#endif
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