xmil/calendar.c - diff

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Diff for /xmil/calendar.c between versions 1.1 and 1.4

version 1.1, 2004/08/01 05:31:29	version 1.4, 2005/02/04 06:42:07
Line 1	Line 1
#include "compiler.h"	#include "compiler.h"
#include "parts.h"	#include "parts.h"
#include "timemng.h"	#include "timemng.h"
	#include "pccore.h"
	#include "nevent.h"
#include "calendar.h"	#include "calendar.h"


Line 62 secinc_exit:	Line 64 secinc_exit:

// ----	// ----

void calendar_initialize(void) {

timemng_gettime(&cal.dt);
}

void calendar_inc(void) {

secinc(&cal.dt);
}

void calendar_getdate(UINT8 *bcd) {	void calendar_getdate(UINT8 *bcd) {

bcd[0] = AdjustAfterMultiply((UINT8)(cal.dt.year % 100));	bcd[2] = AdjustAfterMultiply((UINT8)(cal.dt.year % 100));
bcd[1] = ((cal.dt.month << 4) + cal.dt.week);	bcd[1] = ((cal.dt.month << 4) + cal.dt.week);
bcd[2] = AdjustAfterMultiply((UINT8)cal.dt.day);	bcd[0] = AdjustAfterMultiply((UINT8)cal.dt.day);
}	}

void calendar_setdate(const UINT8 *bcd) {	void calendar_setdate(const UINT8 *bcd) {

UINT year;	UINT year;

year = AdjustBeforeDivision(bcd[0]);	year = AdjustBeforeDivision(bcd[2]);
if (year < 80) {	if (year < 80) {
year += 100;	year += 100;
}	}
cal.dt.year = (UINT16)(year + 1900);	cal.dt.year = (UINT16)(year + 1900);
cal.dt.week = (UINT8)(bcd[1] & 0x0f);	cal.dt.week = (UINT8)(bcd[1] & 0x0f);
cal.dt.month = (UINT8)(bcd[1] >> 4);	cal.dt.month = (UINT8)(bcd[1] >> 4);
cal.dt.day = AdjustBeforeDivision(bcd[2]);	cal.dt.day = AdjustBeforeDivision(bcd[0]);
}	}

void calendar_gettime(UINT8 *bcd) {	void calendar_gettime(UINT8 *bcd) {

bcd[0] = AdjustAfterMultiply((UINT8)cal.dt.hour);	bcd[2] = AdjustAfterMultiply((UINT8)cal.dt.hour);
bcd[1] = AdjustAfterMultiply((UINT8)cal.dt.minute);	bcd[1] = AdjustAfterMultiply((UINT8)cal.dt.minute);
bcd[2] = AdjustAfterMultiply((UINT8)cal.dt.second);	bcd[0] = AdjustAfterMultiply((UINT8)cal.dt.second);
}	}

void calendar_settime(const UINT8 *bcd) {	void calendar_settime(const UINT8 *bcd) {

cal.dt.hour = AdjustBeforeDivision(bcd[0]);	cal.dt.hour = AdjustBeforeDivision(bcd[2]);
cal.dt.minute = AdjustBeforeDivision(bcd[1]);	cal.dt.minute = AdjustBeforeDivision(bcd[1]);
cal.dt.second = AdjustBeforeDivision(bcd[2]);	cal.dt.second = AdjustBeforeDivision(bcd[0]);
	}


	// ----

	void neitem_rtc(UINT id) {

	nevent_repeat(id);
	cal.steps++;
	if (cal.steps >= 5) {
	cal.steps -= 5;
	secinc(&cal.dt);
	}
	}

	void calendar_reset(void) {

	SINT32 clock;

	timemng_gettime(&cal.dt);
	#if defined(FIX_Z80A)
	clock = 2000000 * 2 / 5;
	#else
	clock = pccore.realclock / 5;
	#endif
	nevent_set(NEVENT_RTC, clock, neitem_rtc, NEVENT_RELATIVE);
}	}

RetroPC.NET-CVS <cvs@retropc.net>

Removed from v.1.1
changed lines
	Added in v.1.4