1 package net.mograsim.logic.model.am2900.machine;
3 import java.util.ArrayList;
4 import java.util.Collections;
7 import net.mograsim.logic.model.am2900.machine.registers.InstrRegister;
8 import net.mograsim.logic.model.am2900.machine.registers.PCRegister;
9 import net.mograsim.logic.model.am2900.machine.registers.muInstrRegister;
10 import net.mograsim.logic.model.am2900.machine.registers.am2901.Am2901RegisterGroup;
11 import net.mograsim.logic.model.am2900.machine.registers.am2904.Am2904RegisterGroup;
12 import net.mograsim.logic.model.am2900.machine.registers.am2910.Am2910RegisterGroup;
13 import net.mograsim.logic.model.model.LogicModelModifiable;
14 import net.mograsim.machine.ISASchema;
15 import net.mograsim.machine.MachineDefinition;
16 import net.mograsim.machine.registers.Register;
17 import net.mograsim.machine.registers.RegisterGroup;
19 //we can't use the Singleton pattern here because a MachineDefinition needs a public parameterless constructor
20 //(used for detecting installed machines in plugin.core)
21 public class AbstractAm2900MachineDefinition implements MachineDefinition
23 public static final String AM2900_TEACHING_MACHINE_ID = "Am2900Simple";
24 public static final String AM2900_EXPERT_MACHINE_ID = "Am2900Strict";
25 public static final String AM2900_TEACHING_DESCRIPTION = "Am2900Teaching\nTODO Description";
26 public static final String AM2900_EXPERT_DESCRIPTION = "Am2900Expert\nTODO Description";
28 public static final List<Register> unsortedRegisters;
29 public static final List<RegisterGroup> registerGroups;
33 List<Register> unsortedRegistersModifiable = new ArrayList<>();
34 unsortedRegistersModifiable.add(muInstrRegister.instance);
35 unsortedRegistersModifiable.add(InstrRegister.instance);
36 unsortedRegistersModifiable.add(PCRegister.instance);
37 unsortedRegisters = Collections.unmodifiableList(unsortedRegistersModifiable);
38 List<RegisterGroup> registerGroupsModifiable = new ArrayList<>();
39 registerGroupsModifiable.add(Am2901RegisterGroup.instance);
40 registerGroupsModifiable.add(Am2904RegisterGroup.instance);
41 registerGroupsModifiable.add(Am2910RegisterGroup.instance);
42 registerGroups = Collections.unmodifiableList(registerGroupsModifiable);
45 public final boolean expert;
47 protected AbstractAm2900MachineDefinition(boolean expert)
55 return expert ? AM2900_EXPERT_MACHINE_ID : AM2900_TEACHING_MACHINE_ID;
59 public String getDescription()
61 return expert ? AM2900_EXPERT_DESCRIPTION : AM2900_TEACHING_DESCRIPTION;
65 public Am2900Machine createNew()
67 return createNew(new LogicModelModifiable());
70 public Am2900Machine createNew(LogicModelModifiable model)
72 return new Am2900Machine(model, this);
76 public ISASchema getISASchema()
78 // TODO Auto-generated method stub
83 public List<Register> getUnsortedRegisters()
85 return unsortedRegisters;
89 public List<RegisterGroup> getRegisterGroups()
91 return registerGroups;
95 public int getAddressBits()
101 public Am2900MainMemoryDefinition getMainMemoryDefinition()
103 return Am2900MainMemoryDefinition.instance;
107 public int hashCode()
109 return expert ? 12345 : 54321;
113 public boolean equals(Object obj)
115 return obj != null && obj instanceof AbstractAm2900MachineDefinition
116 && ((AbstractAm2900MachineDefinition) obj).expert == this.expert;
120 public Am2900MicroInstructionMemoryDefinition getMicroInstructionMemoryDefinition()
122 return Am2900MicroInstructionMemoryDefinition.instance;