xmil/io/fdc.c - diff

Return to fdc.c CVS log

Up to [RetroPC.NET] / xmil / io

Diff for /xmil/io/fdc.c between versions 1.16 and 1.17

version 1.16, 2004/08/15 07:52:16	version 1.17, 2004/08/15 11:14:42
Line 35 static void setbusy(SINT32 clock) {	Line 35 static void setbusy(SINT32 clock) {
}	}
}	}

	#if defined(SUPPORT_MOTORRISEUP)
static void setmotor(REG8 drvcmd) {	static void setmotor(REG8 drvcmd) {

UINT drv;	UINT drv;
Line 80 void fdc_callback(void) {	Line 81 void fdc_callback(void) {
}	}
}	}

	static SINT32 motorwait(REG8 drv) {

	SINT32 curclock;
	SINT32 nextclock;

	if (fdc.s.motorevent[drv] == FDCMOTOR_STARTING) {
	curclock = CPU_CLOCK + CPU_BASECLOCK - CPU_REMCLOCK;
	curclock -= fdc.s.motorclock[drv];
	if (curclock < (SINT32)pccore.realclock) {
	nextclock = pccore.realclock - curclock;
	// TRACEOUT(("motor starting busy %d", nextclock));
	return(nextclock);
	}
	}
	return(0);
	}
	#endif


static REG8 getstat(void) {	static REG8 getstat(void) {

FDDFILE fdd;	FDDFILE fdd;
Line 149 static REG8 type2cmd(REG8 sc) {	Line 169 static REG8 type2cmd(REG8 sc) {
FDDFILE fdd;	FDDFILE fdd;
UINT size;	UINT size;
REG8 stat;	REG8 stat;
#if defined(SUPPORT_DISKEXT)
SINT32 clock;	SINT32 clock;
	#if defined(SUPPORT_DISKEXT)
SINT32 curclock;	SINT32 curclock;
SINT32 nextclock;	SINT32 nextclock;
UINT32 secinfo;	UINT32 secinfo;
Line 190 static REG8 type2cmd(REG8 sc) {	Line 210 static REG8 type2cmd(REG8 sc) {
fdc.s.bufsize = size;	fdc.s.bufsize = size;
fdc.s.curtime = 0;	fdc.s.curtime = 0;

#if defined(SUPPORT_DISKEXT)
// ウェイト値を計算
clock = 0;	clock = 0;
if (fdc.s.motorevent[fdc.s.drv] == FDCMOTOR_STARTING) {	#if defined(SUPPORT_MOTORRISEUP)
curclock = CPU_CLOCK + CPU_BASECLOCK - CPU_REMCLOCK;	clock += motorwait(fdc.s.drv);
curclock -= fdc.s.motorclock[fdc.s.drv];	#endif
if (curclock < (SINT32)pccore.realclock) {	#if defined(SUPPORT_DISKEXT)
nextclock = pccore.realclock - curclock;
// TRACEOUT(("motor starting busy %d", nextclock));
clock += nextclock;
}
}
secinfo = fdd->sec(fdd, fdc.s.media, track, sc);	secinfo = fdd->sec(fdd, fdc.s.media, track, sc);
if (secinfo) {	if (secinfo) {
nextclock = LOW16(secinfo);	nextclock = LOW16(secinfo);
Line 216 static REG8 type2cmd(REG8 sc) {	Line 229 static REG8 type2cmd(REG8 sc) {
// LOW16(secinfo), LOW16(secinfo >> 16)));	// LOW16(secinfo), LOW16(secinfo >> 16)));
clock += nextclock;	clock += nextclock;
}	}
setbusy(max(clock, 500));
#else
setbusy(500);
#endif	#endif
	setbusy(max(clock, 500));
return(stat);	return(stat);
}	}

Line 440 void IOOUTCALL fdc_o(UINT port, REG8 val	Line 451 void IOOUTCALL fdc_o(UINT port, REG8 val
fdc.s.r = 0; // SACOM TELENET	fdc.s.r = 0; // SACOM TELENET
fdc.s.rreg = 0;	fdc.s.rreg = 0;
}	}
	#if defined(SUPPORT_MOTORRISEUP)
setmotor(value);	setmotor(value);
	#endif
break;	break;
}	}
}	}

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

Removed from v.1.16
changed lines
	Added in v.1.17