|
|
| version 1.4, 2003/11/14 10:04:56 | version 1.7, 2004/01/22 01:10:04 |
|---|---|
| Line 1 | Line 1 |
| #include "compiler.h" | #include "compiler.h" |
| #include "i286.h" | #include "cpucore.h" |
| #include "pccore.h" | #include "pccore.h" |
| #include "iocore.h" | #include "iocore.h" |
| #include "sound.h" | #include "sound.h" |
| Line 66 static void set_fmtimeraevent(BOOL absol | Line 66 static void set_fmtimeraevent(BOOL absol |
| SINT32 l; | SINT32 l; |
| l = 18 * (1024 - fmtimer.timera); | l = 18 * (1024 - fmtimer.timera); |
| if (pc.cpumode & CPUMODE_8MHz) { // 4MHz | if (pccore.cpumode & CPUMODE_8MHz) { // 4MHz |
| l = (l * 1248 / 625) * pc.multiple; | l = (l * 1248 / 625) * pccore.multiple; |
| } | } |
| else { // 5MHz | else { // 5MHz |
| l = (l * 1536 / 625) * pc.multiple; | l = (l * 1536 / 625) * pccore.multiple; |
| } | } |
| nevent_set(NEVENT_FMTIMERA, l, fmport_a, absolute); | nevent_set(NEVENT_FMTIMERA, l, fmport_a, absolute); |
| } | } |
| Line 80 static void set_fmtimerbevent(BOOL absol | Line 80 static void set_fmtimerbevent(BOOL absol |
| SINT32 l; | SINT32 l; |
| l = 288 * (256 - fmtimer.timerb); | l = 288 * (256 - fmtimer.timerb); |
| if (pc.cpumode & CPUMODE_8MHz) { // 4MHz | if (pccore.cpumode & CPUMODE_8MHz) { // 4MHz |
| l = (l * 1248 / 625) * pc.multiple; | l = (l * 1248 / 625) * pccore.multiple; |
| } | } |
| else { // 5MHz | else { // 5MHz |
| l = (l * 1536 / 625) * pc.multiple; | l = (l * 1536 / 625) * pccore.multiple; |
| } | } |
| nevent_set(NEVENT_FMTIMERB, l, fmport_b, absolute); | nevent_set(NEVENT_FMTIMERB, l, fmport_b, absolute); |
| } | } |
| void fmtimer_reset(BYTE irq) { | void fmtimer_reset(UINT irq) { |
| ZeroMemory(&fmtimer, sizeof(fmtimer)); | ZeroMemory(&fmtimer, sizeof(fmtimer)); |
| Line 101 void fmtimer_reset(BYTE irq) { | Line 101 void fmtimer_reset(BYTE irq) { |
| fmtimer.intr = irq & 0xc0; | fmtimer.intr = irq & 0xc0; |
| fmtimer.intdisabel = irq & 0x10; | fmtimer.intdisabel = irq & 0x10; |
| fmtimer.irq = irqtable[irq >> 6]; | fmtimer.irq = irqtable[irq >> 6]; |
| pic_registext(fmtimer.irq); | // pic_registext(fmtimer.irq); |
| } | } |
| void fmtimer_setreg(BYTE reg, BYTE value) { | void fmtimer_setreg(REG8 reg, REG8 value) { |
| // TRACEOUT(("fm %x %x [%.4x:%.4x]", reg, value, I286_CS, I286_IP)); | // TRACEOUT(("fm %x %x [%.4x:%.4x]", reg, value, CPU_CS, CPU_IP)); |
| switch(reg) { | switch(reg) { |
| case 0x24: | case 0x24: |