1 files changed, 0 insertions, 94 deletions
diff --git a/src/kernel/cmos/rtc.c b/src/kernel/cmos/rtc.c
deleted file mode 100644
index aa6d3d6..0000000
--- a/src/kernel/cmos/rtc.c
+++ /dev/null
@@ -1,94 +0,0 @@
-#include <acpi/acpi.h>
-#include <io/io.h>
-#include <lib/stdio.h>
-#include <system.h>
-
-u8 second;
-u8 minute;
-u8 hour;
-u8 day;
-u8 month;
-u32 year;
-
-int get_update_in_progress_flag()
-{
-	outb(0x70, 0x0A);
-	return (inb(0x71) & 0x80);
-}
-
-u8 get_rtc_register(int reg)
-{
-	outb(0x70, (u8)reg);
-	return inb(0x71);
-}
-
-void read_rtc()
-{
-	u32 century = 20;
-	u8 last_second;
-	u8 last_minute;
-	u8 last_hour;
-	u8 last_day;
-	u8 last_month;
-	u8 last_year;
-	u8 last_century;
-	u8 registerB;
-
-	while (get_update_in_progress_flag()) {
-	};
-	second = get_rtc_register(0x00);
-	minute = get_rtc_register(0x02);
-	hour = get_rtc_register(0x04);
-	day = get_rtc_register(0x07);
-	month = get_rtc_register(0x08);
-	year = get_rtc_register(0x09);
-	century = get_rtc_register(fadt->century);
-
-	// Try until the values are the same (fix for RTC updates)
-	do {
-		last_second = second;
-		last_minute = minute;
-		last_hour = hour;
-		last_day = day;
-		last_month = month;
-		last_year = (u8)year;
-		last_century = (u8)century;
-
-		while (get_update_in_progress_flag()) {
-		};
-		second = get_rtc_register(0x00);
-		minute = get_rtc_register(0x02);
-		hour = get_rtc_register(0x04);
-		day = get_rtc_register(0x07);
-		month = get_rtc_register(0x08);
-		year = get_rtc_register(0x09);
-		century = get_rtc_register(fadt->century);
-	} while ((last_second != second) || (last_minute != minute) || (last_hour != hour) ||
-		 (last_day != day) || (last_month != month) || (last_year != year) ||
-		 (last_century != century));
-
-	registerB = get_rtc_register(0x0B);
-
-	if (!(registerB & 0x04)) {
-		second = (u8)((second & 0x0F) + ((second / 16) * 10));
-		minute = (u8)((minute & 0x0F) + ((minute / 16) * 10));
-		hour = (u8)(((hour & 0x0F) + (((hour & 0x70) / 16) * 10)) | (hour & 0x80));
-		day = (u8)((day & 0x0F) + ((day / 16) * 10));
-		month = (u8)((month & 0x0F) + ((month / 16) * 10));
-		year = (year & 0x0F) + ((year / 16) * 10);
-		century = (century & 0x0F) + ((century / 16) * 10);
-	}
-
-	year += century * 100;
-
-	// Convert to 24h if necessary
-	if (!(registerB & 0x02) && (hour & 0x80)) {
-		hour = (u8)(((hour & 0x7F) + 12) % 24);
-	}
-}
-
-void rtc_print()
-{
-	read_rtc();
-	info("Current time: %d:%d:%d %d/%d/%d", hour, minute, second, month, day, year);
-}
-\ No newline at end of file