// Called externally from debug.cpp
void ForceEventUpdates(const uint32 timestamp)
{
next_king_ts = KING_Update(timestamp);
next_pad_ts = FXINPUT_Update(timestamp);
next_timer_ts = FXTIMER_Update(timestamp);
next_adpcm_ts = SoundBox_ADPCMUpdate(timestamp);
//printf("Meow: %d\n", CalcNextTS());
PCFX_V810.SetEventNT(CalcNextTS());
//printf("FEU: %d %d %d %d\n", next_pad_ts, next_timer_ts, next_adpcm_ts, next_king_ts);
}
uint16 FXTIMER_Read16(uint32 A, const v810_timestamp_t timestamp)
{
FXTIMER_Update(timestamp);
switch(A & 0xFC0)
{
default: return(0);
case 0xF00: return(control);
case 0xF80: return(period);
case 0xFC0: return((counter + 14) / 15);
}
return(0);
}
int32 MDFN_FASTCALL pcfx_event_handler(const v810_timestamp_t timestamp)
{
if(timestamp >= next_king_ts)
next_king_ts = KING_Update(timestamp);
if(timestamp >= next_pad_ts)
next_pad_ts = FXINPUT_Update(timestamp);
if(timestamp >= next_timer_ts)
next_timer_ts = FXTIMER_Update(timestamp);
if(timestamp >= next_adpcm_ts)
next_adpcm_ts = SoundBox_ADPCMUpdate(timestamp);
#if 1
assert(next_king_ts > timestamp);
assert(next_pad_ts > timestamp);
assert(next_timer_ts > timestamp);
assert(next_adpcm_ts > timestamp);
#endif
return(CalcNextTS());
}
void FXTIMER_Write16(uint32 A, uint16 V, const v810_timestamp_t timestamp)
{
FXTIMER_Update(timestamp);
switch(A & 0xFC0)
{
default: break;
case 0xF00: if(!(control & 0x2) && (V & 0x2))
counter = EFF_PERIOD;
control = V & 0x7;
if(V & 0x4)
FXDBG("Timer control write with D2 set?");
PCFXIRQ_Assert(PCFXIRQ_SOURCE_TIMER, (bool)(control & 0x4));
PCFX_SetEvent(PCFX_EVENT_TIMER, CalcNextEventTS(timestamp));
break;
case 0xF80: period = V;
PCFX_SetEvent(PCFX_EVENT_TIMER, CalcNextEventTS(timestamp));
break;
}
}
uint8 FXTIMER_Read8(uint32 A, const v810_timestamp_t timestamp)
{
FXTIMER_Update(timestamp);
return(FXTIMER_Read16(A&~1, timestamp) >> ((A & 1) * 8));
}
