emulib.plugins.cpu

Interface CPU.CPUListener

Enclosing interface:

CPU

public static interface CPU.CPUListener

The listener interface for receiving CPU events. The class that is interested in processing a CPU event implements this interface, and the object created with that class is registered with a CPU, using the CPU's addCPUListener method. When the CPU event occurs, that:

• if the event is CPU's state change, then object's internalStateChanged() method is invoked.
• if the event is CPU's run state change, then object's runStateChanged() method is invoked.

CONTRACT: Never call further actions on CPU (start,stop,step,reset) from the same thread as from which these methods are called.

Method Summary

Modifier and Type	Method and Description
void	internalStateChanged() Invoked when an CPU's internal state changes.
void	runStateChanged(CPU.RunState runState) Invoked when an CPU's run state changes.

Method Detail

runStateChanged

void runStateChanged(CPU.RunState runState)

Invoked when an CPU's run state changes.

Parameters:

runState - new run state of the CPU

internalStateChanged

void internalStateChanged()

Invoked when an CPU's internal state changes. The state can be register change, flags change, or other CPU's internal state change.