void CDWHCIDevice::InterruptHandler (void)
{
#ifndef NDEBUG
//debug_click ();
#endif
DataMemBarrier ();
CDWHCIRegister IntStatus (DWHCI_CORE_INT_STAT);
IntStatus.Read ();
if (IntStatus.Get () & DWHCI_CORE_INT_STAT_HC_INTR)
{
CDWHCIRegister AllChanInterrupt (DWHCI_HOST_ALLCHAN_INT);
AllChanInterrupt.Read ();
AllChanInterrupt.Write ();
unsigned nChannelMask = 1;
for (unsigned nChannel = 0; nChannel < m_nChannels; nChannel++)
{
if (AllChanInterrupt.Get () & nChannelMask)
{
CDWHCIRegister ChanInterruptMask (DWHCI_HOST_CHAN_INT_MASK(nChannel), 0);
ChanInterruptMask.Write ();
ChannelInterruptHandler (nChannel);
}
nChannelMask <<= 1;
}
}
#if 0
if (IntStatus.Get () & DWHCI_CORE_INT_STAT_PORT_INTR)
{
CDWHCIRegister HostPort (DWHCI_HOST_PORT);
HostPort.Read ();
CLogger::Get ()->Write (FromDWHCI, LogDebug, "Port interrupt (status 0x%08X)", HostPort.Get ());
HostPort.And (~DWHCI_HOST_PORT_ENABLE);
HostPort.Or ( DWHCI_HOST_PORT_CONNECT_CHANGED
| DWHCI_HOST_PORT_ENABLE_CHANGED
| DWHCI_HOST_PORT_OVERCURRENT_CHANGED);
HostPort.Write ();
IntStatus.Or (DWHCI_CORE_INT_STAT_PORT_INTR);
}
#endif
IntStatus.Write ();
DataMemBarrier ();
}
interrupt VectorNumber_Vtpm1ch4 void TPM1_CH4(void)
{
ChannelInterruptHandler(4);
}
interrupt VectorNumber_Vtpm1ch3 void TPM1_CH3(void)
{
ChannelInterruptHandler(3);
}
interrupt VectorNumber_Vtpm1ch2 void TPM1_CH2(void)
{
ChannelInterruptHandler(2);
}
interrupt VectorNumber_Vtpm1ch1 void TPM1_CH1(void)
{
ChannelInterruptHandler(1);
}
interrupt VectorNumber_Vtpm1ch0 void TPM1_CH0(void)
{
ChannelInterruptHandler(0);
}
interrupt VectorNumber_Vtpm1ch5 void TPM1_CH5(void)
{
ChannelInterruptHandler(5);
}
