1 package net.mograsim.logic.model.am2900.machine;
3 import java.util.ArrayList;
4 import java.util.Collections;
7 import net.mograsim.logic.model.model.LogicModelModifiable;
8 import net.mograsim.machine.ISASchema;
9 import net.mograsim.machine.MachineDefinition;
10 import net.mograsim.machine.registers.Register;
11 import net.mograsim.machine.registers.RegisterGroup;
13 //we can't use the Singleton pattern here because a MachineDefinition needs a public parameterless constructor
14 //(used for detecting installed machines in plugin.core)
15 public class AbstractAm2900MachineDefinition implements MachineDefinition
17 public static final String SIMPLE_AM2900_MACHINE_ID = "Am2900Simple";
18 public static final String STRICT_AM2900_MACHINE_ID = "Am2900Strict";
20 public static final List<Register> unsortedRegisters;
21 public static final List<RegisterGroup> registerGroups;
25 List<Register> unsortedRegistersModifiable = new ArrayList<>();
26 // TODO MIR, IR, PC/BZ...
27 unsortedRegisters = Collections.unmodifiableList(unsortedRegistersModifiable);
28 List<RegisterGroup> registerGroupsModifiable = new ArrayList<>();
29 // TODO Am2901, Am2904, Am2910
30 registerGroups = Collections.unmodifiableList(registerGroupsModifiable);
33 public final boolean strict;
35 protected AbstractAm2900MachineDefinition(boolean strict)
43 return strict ? STRICT_AM2900_MACHINE_ID : SIMPLE_AM2900_MACHINE_ID;
47 public Am2900Machine createNew()
49 return createNew(new LogicModelModifiable());
52 public Am2900Machine createNew(LogicModelModifiable model)
54 return new Am2900Machine(model, this);
58 public ISASchema getISASchema()
60 // TODO Auto-generated method stub
65 public List<Register> getUnsortedRegisters()
67 return unsortedRegisters;
71 public List<RegisterGroup> getRegisterGroups()
73 return registerGroups;
77 public int getAddressBits()
83 public Am2900MainMemoryDefinition getMainMemoryDefinition()
85 return Am2900MainMemoryDefinition.instance;
91 return strict ? 12345 : 54321;
95 public boolean equals(Object obj)
97 return obj != null && obj instanceof AbstractAm2900MachineDefinition
98 && ((AbstractAm2900MachineDefinition) obj).strict == this.strict;
102 public Am2900MicroInstructionMemoryDefinition getMicroInstructionMemoryDefinition()
104 return Am2900MicroInstructionMemoryDefinition.instance;