void CSystemTimer::TimerDone()
{
UpdateTimers();
switch (m_Current)
{
case CSystemTimer::CompareTimer:
m_Reg.FAKE_CAUSE_REGISTER |= CAUSE_IP7;
m_Reg.CheckInterrupts();
UpdateCompareTimer();
break;
case CSystemTimer::SoftResetTimer:
g_SystemTimer->StopTimer(CSystemTimer::SoftResetTimer);
g_System->ExternalEvent(SysEvent_ResetCPU_SoftDone);
break;
case CSystemTimer::SiTimer:
g_SystemTimer->StopTimer(CSystemTimer::SiTimer);
m_Reg.MI_INTR_REG |= MI_INTR_SI;
m_Reg.SI_STATUS_REG |= SI_STATUS_INTERRUPT;
m_Reg.CheckInterrupts();
break;
case CSystemTimer::PiTimer:
g_SystemTimer->StopTimer(CSystemTimer::PiTimer);
m_Reg.PI_STATUS_REG &= ~PI_STATUS_DMA_BUSY;
m_Reg.MI_INTR_REG |= MI_INTR_PI;
m_Reg.CheckInterrupts();
break;
case CSystemTimer::DDPiTimer:
g_SystemTimer->StopTimer(CSystemTimer::DDPiTimer);
m_Reg.PI_STATUS_REG &= ~PI_STATUS_DMA_BUSY;
DiskBMUpdate();
m_Reg.MI_INTR_REG |= MI_INTR_PI;
m_Reg.CheckInterrupts();
break;
case CSystemTimer::ViTimer:
try
{
g_System->RefreshScreen();
}
catch (...)
{
WriteTrace(TraceN64System, TraceError, "Exception caught\nFile: %s\nLine: %d", __FILE__, __LINE__);
}
m_Reg.MI_INTR_REG |= MI_INTR_VI;
m_Reg.CheckInterrupts();
break;
case CSystemTimer::RspTimer:
g_SystemTimer->StopTimer(CSystemTimer::RspTimer);
try
{
g_System->RunRSP();
}
catch (...)
{
g_Notify->BreakPoint(__FILE__, __LINE__);
}
break;
case CSystemTimer::RSPTimerDlist:
g_SystemTimer->StopTimer(CSystemTimer::RSPTimerDlist);
m_Reg.m_GfxIntrReg |= MI_INTR_DP;
m_Reg.CheckInterrupts();
break;
case CSystemTimer::AiTimerInterrupt:
g_SystemTimer->StopTimer(CSystemTimer::AiTimerInterrupt);
g_Audio->InterruptTimerDone();
break;
case CSystemTimer::AiTimerBusy:
g_SystemTimer->StopTimer(CSystemTimer::AiTimerBusy);
g_Audio->BusyTimerDone();
break;
default:
g_Notify->BreakPoint(__FILE__, __LINE__);
}
//CheckTimer();
/*if (Profiling)
{
StartTimer(LastTimer);
}*/
}
void CSystemTimer::TimerDone()
{
UpdateTimers();
/* uint32_t LastTimer;
if (Profiling)
{
LastTimer = StartTimer(Timer_Done);
}
if (LogOptions.GenerateLog && LogOptions.LogExceptions && !LogOptions.NoInterrupts)
{
LogMessage("%08X: Timer Done (Type: %d CurrentTimer: %d)", *_PROGRAM_COUNTER, m_Current, *_Timer );
}
*/
switch (m_Current)
{
case CSystemTimer::CompareTimer:
g_Reg->FAKE_CAUSE_REGISTER |= CAUSE_IP7;
g_Reg->CheckInterrupts();
UpdateCompareTimer();
break;
case CSystemTimer::SoftResetTimer:
g_SystemTimer->StopTimer(CSystemTimer::SoftResetTimer);
g_System->ExternalEvent(SysEvent_ResetCPU_SoftDone);
break;
case CSystemTimer::SiTimer:
g_SystemTimer->StopTimer(CSystemTimer::SiTimer);
g_Reg->MI_INTR_REG |= MI_INTR_SI;
g_Reg->SI_STATUS_REG |= SI_STATUS_INTERRUPT;
g_Reg->CheckInterrupts();
break;
case CSystemTimer::PiTimer:
g_SystemTimer->StopTimer(CSystemTimer::PiTimer);
g_Reg->PI_STATUS_REG &= ~PI_STATUS_DMA_BUSY;
g_Reg->MI_INTR_REG |= MI_INTR_PI;
g_Reg->CheckInterrupts();
break;
case CSystemTimer::ViTimer:
try
{
g_System->RefreshScreen();
}
catch (...)
{
WriteTrace(TraceN64System, TraceError, "Exception caught\nFile: %s\nLine: %d", __FILE__, __LINE__);
}
g_Reg->MI_INTR_REG |= MI_INTR_VI;
g_Reg->CheckInterrupts();
break;
case CSystemTimer::RspTimer:
g_SystemTimer->StopTimer(CSystemTimer::RspTimer);
try
{
g_System->RunRSP();
}
catch (...)
{
g_Notify->BreakPoint(__FILE__, __LINE__);
}
break;
case CSystemTimer::RSPTimerDlist:
g_SystemTimer->StopTimer(CSystemTimer::RSPTimerDlist);
g_Reg->m_GfxIntrReg |= MI_INTR_DP;
g_Reg->CheckInterrupts();
break;
case CSystemTimer::AiTimerInterrupt:
g_SystemTimer->StopTimer(CSystemTimer::AiTimerInterrupt);
g_Audio->InterruptTimerDone();
break;
case CSystemTimer::AiTimerBusy:
g_SystemTimer->StopTimer(CSystemTimer::AiTimerBusy);
g_Audio->BusyTimerDone();
break;
default:
g_Notify->BreakPoint(__FILE__, __LINE__);
}
//CheckTimer();
/*if (Profiling)
{
StartTimer(LastTimer);
}*/
}
