void avsIntEventHandler0(void)
{
uint32 intEventReg;
UNUSED_ARG(pVal);
// Service INT0 interrupts
avsRegRead(APBA_INT0_STATUS, &intEventReg);
// Clear all pending 0 interrupts to be serviced
avsRegWrite(APBA_INT0_STATUS, intEventReg);
#ifdef _DTCP
#ifdef _ECPMINT_POLLING
#else //_ECPMINT_POLLING
if (intEventReg != 0)
{
if (intEventReg & IRQ_ECPM)
{
// Increment event counter
avsIntEventState[0].avsIntCounter[AVS_INT0_EVENT_ECPM_INDEX]++;
// Clear AVS event
intEventReg &= ~IRQ_ECPM;
dtcpECPMIntPart1(); //clear start bit, get results
// Clear ECPM pending 0 interrupts to be serviced
avsRegWrite(APBA_INT0_STATUS, IRQ_ECPM);
dtcpECPMIntPart2(); //signal thread semaphore
}
}
#endif //_ECPMINT_POLLING
#endif //_DTCP
if (intEventReg != 0)
{
avsIntEventState[0].avsIntEventCopy |= intEventReg;
avsIntSignalSemaphore();
}
}
/*********************************************************
Enable interrupts
*/
static HRESULT avsIntSetup(void)
{
HRESULT hResult = NO_ERROR;
uint32 intEnable;
uint32 i;
uint32 j;
for (i = 0; i < NUM_AVS_EVENTS; i++)
{
avsIntEventState[i].numEventItems = avsIntItems[i];
avsIntEventState[i].avsIntEvents = avsIntEvents[i];
avsIntEventState[i].avsIntCounter = avsIntCounter[i];
#ifdef _SYSDEBUG
avsIntEventState[i].avsIntTexts = (char ***)&avsIntTexts[i];
#endif //_SYSDEBUG
avsIntEventState[i].avsIntEventCopy = 0;
}
// Disable all interrupts
for (i = 0; i < NUM_AVS_EVENTS; i++)
{
avsRegWrite(avsIntMask[i], 0);
}
avsIntClearCounters();
for (i = 0; i < NUM_AVS_EVENTS; i++)
{
intEnable = 0;
for (j = 0; j < avsIntEventState[i].numEventItems; j++)
{
intEnable |= avsIntEventState[i].avsIntEvents[j];
}
// Enable interrupts from AVS INT
avsRegWrite(avsIntMask[i], intEnable);
}
return hResult;
}
void avsIntEventHandler2(void)
{
uint32 intEventReg;
// Service INT2 interrupts
avsRegRead(APBA_INT2_STATUS, &intEventReg);
// Clear all pending 2 interrupts to be serviced
avsRegWrite(APBA_INT2_STATUS, intEventReg);
if (intEventReg != 0)
{
avsIntEventState[2].avsIntEventCopy |= intEventReg;
avsIntSignalSemaphore();
}
}
