void IntrHandler::queueUp(int subintr) {
if (subintr == PSP_INTR_SUB_NONE) {
pendingInterrupts.push_back(PendingInterrupt(intrNumber, subintr));
} else {
// Just call execute on all the subintr handlers for this interrupt.
// They will get queued up.
for (auto iter = subIntrHandlers.begin(); iter != subIntrHandlers.end(); ++iter) {
if ((subintr == PSP_INTR_SUB_ALL || iter->first == subintr) && iter->second.enabled && iter->second.handlerAddress != 0) {
pendingInterrupts.push_back(PendingInterrupt(intrNumber, iter->first));
}
}
}
}
void SubIntrHandler::queueUpWithArg(int arg)
{
if (!enabled)
return;
pendingInterrupts.push_back(PendingInterrupt(intrNumber, number, arg));
}
void SubIntrHandler::queueUp()
{
if (!enabled)
return;
pendingInterrupts.push_back(PendingInterrupt(intrNumber, number));
};
// Handle an interrupt request from a device
void m68000::InterruptRequest(BasicDevice *device, int level) {
// The 68000 has seven levels of interrupts
if (level > 7)
level = 7;
else if (level < 1)
level = 1;
pending_interrupts.push(PendingInterrupt(level, device));
}
