32 lines
555 B
C
32 lines
555 B
C
#pragma once
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#include <stdint.h>
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#define SECOND_REGISTER 0x00
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#define MINUTE_REGISTER 0x02
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#define HOUR_REGISTER 0x04
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#define DAY_OF_THE_MONTH_REGISTER 0x07
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#define MONTH_REGISTER 0x08
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#define YEAR_REGISTER 0x09
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#define CENTURY_REGISTER 0x32
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#define REGISTER_A 0x0A
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#define REGISTER_B 0x0B
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enum {
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CMOS_ADDRESS = 0x70,
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CMOS_DATA = 0x71
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};
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struct rtc_date {
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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 index_of_the_day;
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uint8_t day;
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uint8_t month;
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uint32_t year;
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};
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struct rtc_date get_date(void); |