public static void Check_Instruction_157_NMI()
{
StringBuilder testProgram = new StringBuilder();
testProgram.AppendLine("EI");
testProgram.AppendLine("START: INC A");
testProgram.AppendLine("JR START");
testProgram.AppendLine("ORG 66H");
testProgram.AppendLine("INC B");
testProgram.AppendLine("RETN");
int[][] startNMIAfterTStatesAndActivateDuringTStates = new int[][] {
new int[] { 4, 2 },
new int[] { 18, 1 },
new int[] { 50, 3 },
new int[] { 66, 1 }
};
int[][] startINTAfterTStatesAndActivateDuringTStates = new int[][] {
new int[] { 18, 3 }
};
TestSystemWithTestSignals testSystem = new TestSystemWithTestSignals(null, startINTAfterTStatesAndActivateDuringTStates, startNMIAfterTStatesAndActivateDuringTStates, null, null);
testSystem.LoadProgramInMemory(testProgram.ToString());
CPUStateLogger logger = new CPUStateLogger(testSystem.CPU);
logger.StartLogging(
CPUStateLogger.CPUStateElements.InternalState |
CPUStateLogger.CPUStateElements.Registers |
CPUStateLogger.CPUStateElements.Buses |
CPUStateLogger.CPUStateElements.ControlPins,
new Z80CPU.LifecycleEventType[] {
Z80CPU.LifecycleEventType.HalfTState,
Z80CPU.LifecycleEventType.InstructionEnd,
Z80CPU.LifecycleEventType.InstructionStart,
Z80CPU.LifecycleEventType.MachineCycleEnd,
Z80CPU.LifecycleEventType.MachineCycleStart
});
testSystem.Clock.Tick(127);
logger.StopLogging();
if (!logger.CompareWithSavedLog("CPU/CPUControl/Logs/Check_Instruction_157_NMI"))
{
throw new Exception("Log compare failed");
}
}
public static void Check_BusRequestAcknowledge()
{
StringBuilder testProgram = new StringBuilder();
testProgram.AppendLine("START: INC A");
testProgram.AppendLine("JR START");
int[][] startAfterTStatesAndActivateDuringTStates = new int[][] {
new int[] { 1, 1 },
new int[] { 12, 4 },
new int[] { 20, 3 },
new int[] { 29, 10 }
};
TestSystemWithTestSignals testSystem = new TestSystemWithTestSignals(startAfterTStatesAndActivateDuringTStates, null, null, null, null);
testSystem.LoadProgramInMemory(testProgram.ToString());
CPUStateLogger logger = new CPUStateLogger(testSystem.CPU);
logger.StartLogging(
CPUStateLogger.CPUStateElements.InternalState |
CPUStateLogger.CPUStateElements.Registers |
CPUStateLogger.CPUStateElements.Buses |
CPUStateLogger.CPUStateElements.ControlPins |
CPUStateLogger.CPUStateElements.MicroInstructions,
new Z80CPU.LifecycleEventType[] {
Z80CPU.LifecycleEventType.HalfTState,
Z80CPU.LifecycleEventType.InstructionEnd,
Z80CPU.LifecycleEventType.InstructionStart,
Z80CPU.LifecycleEventType.MachineCycleEnd,
Z80CPU.LifecycleEventType.MachineCycleStart
});
testSystem.Clock.Tick(50);
logger.StopLogging();
if (!logger.CompareWithSavedLog("MachineCycles/Logs/Check_BusRequestAcknowledge"))
{
throw new Exception("Log compare failed");
}
}
public static void Check_Instruction_41_HALT()
{
StringBuilder testProgram = new StringBuilder();
testProgram.AppendLine("IM 1");
testProgram.AppendLine("EI");
testProgram.AppendLine("HALT");
testProgram.AppendLine("INC A");
testProgram.AppendLine("ORG 38H");
testProgram.AppendLine("INC B");
testProgram.AppendLine("EI");
testProgram.AppendLine("RETI");
testProgram.AppendLine("ORG 66H");
testProgram.AppendLine("INC C");
testProgram.AppendLine("RETN");
int[][] startNMIAfterTStatesAndActivateDuringTStates = new int[][] {
new int[] { 29, 3 }
};
int[][] startRESETAfterTStatesAndActivateDuringTStates = new int[][] {
new int[] { 62, 3 }
};
int[][] startINTAfterTStatesAndActivateDuringTStates = new int[][] {
new int[] { 97, 3 }
};
TestSystemWithTestSignals testSystem = new TestSystemWithTestSignals(null, startINTAfterTStatesAndActivateDuringTStates, startNMIAfterTStatesAndActivateDuringTStates, startRESETAfterTStatesAndActivateDuringTStates, null);
testSystem.LoadProgramInMemory(testProgram.ToString());
CPUStateLogger logger = new CPUStateLogger(testSystem.CPU);
logger.StartLogging(
CPUStateLogger.CPUStateElements.InternalState | CPUStateLogger.CPUStateElements.Registers |
CPUStateLogger.CPUStateElements.ControlPins | CPUStateLogger.CPUStateElements.MicroInstructions,
new Z80CPU.LifecycleEventType[] { Z80CPU.LifecycleEventType.MachineCycleEnd });
testSystem.Clock.Tick(139);
logger.StopLogging();
if (!logger.CompareWithSavedLog("CPU/CPUControl/Logs/Check_Instruction_41_HALT"))
{
throw new Exception("Log compare failed");
}
}
public static void Check_FourBytesOpCodes()
{
StringBuilder testProgram = new StringBuilder();
testProgram.AppendLine("LD IX,100");
testProgram.AppendLine("LD (IX+0),1000000B");
testProgram.AppendLine("DEFB 0DDH");
testProgram.AppendLine("INC B");
testProgram.AppendLine("INC IY");
testProgram.AppendLine("BIT 0,(IX+0)");
testProgram.AppendLine("LD IY,200");
testProgram.AppendLine("LD (IY+0),0000001B");
testProgram.AppendLine("DEFB 0FDH");
testProgram.AppendLine("INC C");
testProgram.AppendLine("INC IX");
testProgram.AppendLine("BIT 0,(IY+0)");
int[][] startAfterTStatesAndActivateDuringTStates = new int[][] {
new int[] { 51, 18 }
};
TestSystemWithTestSignals testSystem = new TestSystemWithTestSignals(null, null, startAfterTStatesAndActivateDuringTStates, null, null);
testSystem.LoadProgramInMemory(testProgram.ToString());
CPUStateLogger logger = new CPUStateLogger(testSystem.CPU);
logger.StartLogging(
CPUStateLogger.CPUStateElements.InternalState |
CPUStateLogger.CPUStateElements.Registers |
CPUStateLogger.CPUStateElements.ControlPins,
new Z80CPU.LifecycleEventType[] {
Z80CPU.LifecycleEventType.MachineCycleEnd
});
testSystem.ExecuteInstructionCount(10);
logger.StopLogging();
if (!logger.CompareWithSavedLog("MachineCycles/Logs/Check_FourBytesOpCodes"))
{
throw new Exception("Log compare failed");
}
}
public static void Check_TwoBytesOpCodesAndDDFDPrefixes()
{
StringBuilder testProgram = new StringBuilder();
testProgram.AppendLine("INC A");
testProgram.AppendLine("DEFB 0DDH");
testProgram.AppendLine("INC B");
testProgram.AppendLine("DEFB 0FDH");
testProgram.AppendLine("INC C");
testProgram.AppendLine("INC IX");
testProgram.AppendLine("INC IY");
testProgram.AppendLine("DEFB 0FDH");
testProgram.AppendLine("DEFB 0DDH");
testProgram.AppendLine("DEFB 0DDH");
testProgram.AppendLine("DEFB 0FDH");
testProgram.AppendLine("DEFB 0FDH");
testProgram.AppendLine("DEC IY");
int[][] startAfterTStatesAndActivateDuringTStates = new int[][] {
new int[] { 40, 26 }
};
TestSystemWithTestSignals testSystem = new TestSystemWithTestSignals(null, null, startAfterTStatesAndActivateDuringTStates, null, null);
testSystem.LoadProgramInMemory(testProgram.ToString());
CPUStateLogger logger = new CPUStateLogger(testSystem.CPU);
logger.StartLogging(
CPUStateLogger.CPUStateElements.InternalState |
CPUStateLogger.CPUStateElements.Registers |
CPUStateLogger.CPUStateElements.ControlPins,
new Z80CPU.LifecycleEventType[] {
Z80CPU.LifecycleEventType.MachineCycleEnd
});
testSystem.Clock.Tick(74);
logger.StopLogging();
if (!logger.CompareWithSavedLog("MachineCycles/Logs/Check_TwoBytesOpCodesAndDDFDPrefixes"))
{
throw new Exception("Log compare failed");
}
}