28 lines
500 B
C
28 lines
500 B
C
#ifndef _KERNEL_CMOS
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#define _KERNEL_CMOS
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/* This is kinda important, and has to be changed each year. */
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#define RELEASE_YEAR 2022
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struct _rtc_val {
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unsigned char second;
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unsigned char minute;
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unsigned char hour;
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unsigned char day;
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unsigned char month;
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unsigned int year;
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};
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static struct _rtc_val cur_time;
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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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int _check_update_in_progress(void);
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unsigned char _get_rtc_reg(unsigned char reg);
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unsigned long int read_rtc();
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#endif
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