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Marginally reduced test machine costs based on usage.
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@ -121,9 +121,6 @@ static CPU::Z80::Register registerForRegister(CSTestMachineZ80Register reg) {
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_cppTrapHandler = new MachineTrapHandler(self);
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_busOperationHandler = new BusOperationHandler(self);
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_busOperationCaptures = [[NSMutableArray alloc] init];
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_processor.set_trap_handler(_cppTrapHandler);
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_processor.set_memory_access_delegate(_busOperationHandler);
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}
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return self;
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}
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@ -162,6 +159,7 @@ static CPU::Z80::Register registerForRegister(CSTestMachineZ80Register reg) {
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}
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- (void)addTrapAddress:(uint16_t)trapAddress {
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_processor.set_trap_handler(_cppTrapHandler);
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_processor.add_trap_address(trapAddress);
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}
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@ -186,6 +184,11 @@ static CPU::Z80::Register registerForRegister(CSTestMachineZ80Register reg) {
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#pragma mark - Bus operation accumulation
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- (void)setCaptureBusActivity:(BOOL)captureBusActivity {
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_captureBusActivity = captureBusActivity;
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_processor.set_memory_access_delegate(captureBusActivity ? _busOperationHandler : nullptr);
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}
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- (void)testMachineDidPerformBusOperation:(CPU::Z80::BusOperation)operation address:(uint16_t)address value:(uint8_t)value timeStamp:(int)timeStamp {
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int length = timeStamp - _lastOpcodeTime;
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_lastOpcodeTime = timeStamp;
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