--- /dev/null
+package net.mograsim.logic.model.am2900.am2904;
+
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.Map;
+
+import net.mograsim.logic.model.am2900.TestableCircuit;
+
+public interface TestableAm2904 extends TestableCircuit
+{
+
+ void setInstruction(Am2904_Inst inst);
+
+ void setCarry(Am2904_Carry carry);
+
+ void setShiftCode(String val_4_bit);
+
+ void setI10(Am2904_ShiftDir dir);
+
+ void setCX(String val_1_bit);
+
+ void setY3(String val_1_bit);
+
+ void setIZ(String val_1_bit);
+
+ void setIC(String val_1_bit);
+
+ void setIOVR(String val_1_bit);
+
+ void setIN(String val_1_bit);
+
+ default void setI(String z_c_ovr_n)
+ {
+ setIZ(z_c_ovr_n.substring(0, 1));
+ setIC(z_c_ovr_n.substring(1, 2));
+ setIOVR(z_c_ovr_n.substring(2, 3));
+ setIN(z_c_ovr_n.substring(3, 4));
+ }
+
+ void set_CEM(String val_1_bit);
+
+ void set_CEµ(String val_1_bit);
+
+ void set_OEY(String val_1_bit);
+
+ void set_OECT(String val_1_bit);
+
+ void set_SE(String val_1_bit);
+
+ void set_EZ(String val_1_bit);
+
+ void set_EC(String val_1_bit);
+
+ void set_EOVR(String val_1_bit);
+
+ void set_EN(String val_1_bit);
+
+ default void set_E(String z_c_ovr_n)
+ {
+ set_EZ(z_c_ovr_n.substring(0, 1));
+ set_EC(z_c_ovr_n.substring(1, 2));
+ set_EOVR(z_c_ovr_n.substring(2, 3));
+ set_EN(z_c_ovr_n.substring(3, 4));
+ }
+
+ void setSIO0(String val_1_bit);
+
+ void setSIO3(String val_1_bit);
+
+ void setQIO0(String val_1_bit);
+
+ void setQIO3(String val_1_bit);
+
+ String getC0();
+
+ String getCT();
+
+ String getY3();
+
+ String getSIO0();
+
+ String getSIO3();
+
+ String getQIO0();
+
+ String getQIO3();
+
+ public enum Am2904_ShiftDir
+ {
+ RIGHT, LEFT;
+ }
+
+ public enum Am2904_Carry
+ {
+ CI0, CI1, CX, USE_SR;
+ }
+
+ /**
+ * Pattern:<br>
+ * [microSR]_[machineSR]_[condCodeSource]_[condCode]<br>
+ * <ul>
+ * <li>Load = load from I inputs (Am2904s)</li>
+ * <li>condCodeSource = µ, M, I (and a special case: I and M)</li>
+ * <li>condCode = the boolean term defining the CT output</li>
+ * </ul>
+ */
+ public enum Am2904_Inst
+ {
+ // @formatter:off
+ LoadM_LoadY_µ_NxorOVRorZ(0_00),
+ Set_Set_µ_NxnorOVRornotZ(0_01),
+ Swap_Swap_µ_NxorOVR(0_02),
+ Reset_Reset_µ_NxnorOVR(0_03),
+ Load_LoadForShiftThroughOvr_µ_Z(0_04),
+ Load_Invert_µ_notZ(0_05),
+ LoadOvrRetain_Load_µ_OVR(0_06),
+ LoadOvrRetain_Load_µ_notOVR(0_07),
+ ResetZ_LoadCarryInvert_µ_CorZ(0_10),
+ SetZ_LoadCarryInvert_µ_notCandnotZ(0_11),
+ ResetC_Load_µ_C(0_12),
+ SetC_Load_µ_notC(0_13),
+ ResetN_Load_µ_notCorZ(0_14),
+ SetN_Load_µ_CandnotZ(0_15),
+ ResetOvr_Load_IM_NxorN(0_16),
+ SetOvr_Load_IM_NxnorN(0_17),
+ Load_Load_µ_NxorOVRorZ(0_20),
+ Load_Load_µ_NxnorOVRornotZ(0_21),
+ Load_Load_µ_NxorOVR(0_22),
+ Load_Load_µ_NxnorOVR(0_23),
+ Load_Load_µ_Z(0_24),
+ Load_Load_µ_notZ(0_25),
+ Load_Load_µ_OVR(0_26),
+ Load_Load_µ_notOVR(0_27),
+ LoadCarryInvert_LoadCarryInvert_µ_CorZ(0_30),
+ LoadCarryInvert_LoadCarryInvert_µ_notCandnotZ(0_31),
+ Load_Load_µ_C(0_32),
+ Load_Load_µ_notC(0_33),
+ Load_Load_µ_notCorZ(0_34),
+ Load_Load_µ_CandnotZ(0_35),
+ Load_Load_µ_N(0_36),
+ Load_Load_µ_notN(0_37),
+ Load_Load_M_NxorOVRorZ(0_40),
+ Load_Load_M_NxnorOVRornotZ(0_41),
+ Load_Load_M_NxorOVR(0_42),
+ Load_Load_M_NxnorOVR(0_43),
+ Load_Load_M_Z(0_44),
+ Load_Load_M_notZ(0_45),
+ Load_Load_M_OVR(0_46),
+ Load_Load_M_notOVR(0_47),
+ LoadCarryInvert_LoadCarryInvert_M_CorZ(0_50),
+ LoadCarryInvert_LoadCarryInvert_M_notCandnotZ(0_51),
+ Load_Load_M_C(0_52),
+ Load_Load_M_notC(0_53),
+ Load_Load_M_notCorZ(0_54),
+ Load_Load_M_CandnotZ(0_55),
+ Load_Load_M_N(0_56),
+ Load_Load_M_notN(0_57),
+ Load_Load_I_NxorOVRorZ(0_60),
+ Load_Load_I_NxnorOVRornotZ(0_61),
+ Load_Load_I_NxorOVR(0_62),
+ Load_Load_I_NxnorOVR(0_63),
+ Load_Load_I_Z(0_64),
+ Load_Load_I_notZ(0_65),
+ Load_Load_I_OVR(0_66),
+ Load_Load_I_notOVR(0_67),
+ LoadCarryInvert_LoadCarryInvert_I_notCorZ(0_70),
+ LoadCarryInvert_LoadCarryInvert_I_CandnotZ(0_71),
+ Load_Load_I_C(0_72),
+ Load_Load_I_notC(0_73),
+ Load_Load_I_notCorZ(0_74),
+ Load_Load_I_CandnotZ(0_75),
+ Load_Load_I_N(0_76),
+ Load_Load_I_notN(0_77);
+ // @formatter:on
+
+ public final int code;
+
+ private Am2904_Inst(int code)
+ {
+ this.code = code;
+ }
+
+ private static final Map<Integer, Am2904_Inst> instCodes;
+
+ static
+ {
+ Map<Integer, Am2904_Inst> instCodesMod = new HashMap<>();
+ Am2904_Inst[] vals = values();
+ for (Am2904_Inst inst : vals)
+ {
+ assert inst.code == inst.ordinal();
+ instCodesMod.put(inst.code, inst);
+ }
+ if (instCodesMod.size() != 64)
+ throw new IllegalStateException("There must be exactly 64 Am2904 instruction codes, but was " + instCodesMod.size());
+ instCodes = Collections.unmodifiableMap(instCodesMod);
+ }
+
+ public static Am2904_Inst getInstFor(int I_543210)
+ {
+ Am2904_Inst inst = instCodes.get(I_543210);
+ if (inst != null)
+ return inst;
+ throw new IllegalArgumentException("Invaild Am2904 instruction code: " + I_543210);
+ }
+
+ public int getBlock()
+ {
+ return code >> 4;
+ }
+
+ public boolean isLoadCarryInvert()
+ {
+ return (code & 0b001_110) == 0b001_000;
+ }
+ }
+}
--- /dev/null
+package net.mograsim.logic.model.am2900.am2904;
+
+public class TestableAm2904Impl implements TestableAm2904
+{
+
+ @Override
+ public void setup()
+ {
+ // TODO Auto-generated method stub
+
+ }
+
+ @Override
+ public Result run()
+ {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ @Override
+ public void clockOn(boolean isClockOn)
+ {
+ // TODO Auto-generated method stub
+
+ }
+
+ @Override
+ public void setInstruction(Am2904_Inst inst)
+ {
+ // TODO Auto-generated method stub
+
+ }
+
+ @Override
+ public void setCarry(Am2904_Carry carry)
+ {
+ // TODO Auto-generated method stub
+
+ }
+
+ @Override
+ public void setShiftCode(String val_4_bit)
+ {
+ // TODO Auto-generated method stub
+
+ }
+
+ @Override
+ public void setI10(Am2904_ShiftDir dir)
+ {
+ // TODO Auto-generated method stub
+
+ }
+
+ @Override
+ public void setCX(String val_1_bit)
+ {
+ // TODO Auto-generated method stub
+
+ }
+
+ @Override
+ public void setY3(String val_1_bit)
+ {
+ // TODO Auto-generated method stub
+
+ }
+
+ @Override
+ public void setIZ(String val_1_bit)
+ {
+ // TODO Auto-generated method stub
+
+ }
+
+ @Override
+ public void setIC(String val_1_bit)
+ {
+ // TODO Auto-generated method stub
+
+ }
+
+ @Override
+ public void setIOVR(String val_1_bit)
+ {
+ // TODO Auto-generated method stub
+
+ }
+
+ @Override
+ public void setIN(String val_1_bit)
+ {
+ // TODO Auto-generated method stub
+
+ }
+
+ @Override
+ public void set_CEM(String val_1_bit)
+ {
+ // TODO Auto-generated method stub
+
+ }
+
+ @Override
+ public void set_CEµ(String val_1_bit)
+ {
+ // TODO Auto-generated method stub
+
+ }
+
+ @Override
+ public void set_OEY(String val_1_bit)
+ {
+ // TODO Auto-generated method stub
+
+ }
+
+ @Override
+ public void set_OECT(String val_1_bit)
+ {
+ // TODO Auto-generated method stub
+
+ }
+
+ @Override
+ public void set_SE(String val_1_bit)
+ {
+ // TODO Auto-generated method stub
+
+ }
+
+ @Override
+ public void set_EZ(String val_1_bit)
+ {
+ // TODO Auto-generated method stub
+
+ }
+
+ @Override
+ public void set_EC(String val_1_bit)
+ {
+ // TODO Auto-generated method stub
+
+ }
+
+ @Override
+ public void set_EOVR(String val_1_bit)
+ {
+ // TODO Auto-generated method stub
+
+ }
+
+ @Override
+ public void set_EN(String val_1_bit)
+ {
+ // TODO Auto-generated method stub
+
+ }
+
+ @Override
+ public void setSIO0(String val_1_bit)
+ {
+ // TODO Auto-generated method stub
+
+ }
+
+ @Override
+ public void setSIO3(String val_1_bit)
+ {
+ // TODO Auto-generated method stub
+
+ }
+
+ @Override
+ public void setQIO0(String val_1_bit)
+ {
+ // TODO Auto-generated method stub
+
+ }
+
+ @Override
+ public void setQIO3(String val_1_bit)
+ {
+ // TODO Auto-generated method stub
+
+ }
+
+ @Override
+ public String getC0()
+ {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ @Override
+ public String getCT()
+ {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ @Override
+ public String getY3()
+ {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ @Override
+ public String getSIO0()
+ {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ @Override
+ public String getSIO3()
+ {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ @Override
+ public String getQIO0()
+ {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ @Override
+ public String getQIO3()
+ {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+}
--- /dev/null
+package net.mograsim.logic.model.am2900.am2910;
+
+import org.junit.Test;
+
+import net.mograsim.logic.core.components.BitDisplay;
+import net.mograsim.logic.core.components.ManualSwitch;
+import net.mograsim.logic.core.timeline.Timeline;
+import net.mograsim.logic.core.types.BitVector;
+import net.mograsim.logic.core.types.BitVectorFormatter;
+import net.mograsim.logic.model.am2900.TestEnvironmentHelper;
+import net.mograsim.logic.model.am2900.TestEnvironmentHelper.DebugState;
+import net.mograsim.logic.model.model.components.GUIComponent;
+
+public class TestableAm2910Impl implements TestableAm2910
+{
+
+ private GUIComponent am2901;
+ private Timeline timeline;
+ private ManualSwitch I;
+ private ManualSwitch C;
+ private ManualSwitch CI;
+ private ManualSwitch D;
+ private ManualSwitch _CC;
+ private ManualSwitch _CCEN;
+ private ManualSwitch _RDL;
+ private ManualSwitch _OE;
+ private BitDisplay _FULL;
+ private BitDisplay Y;
+ private BitDisplay _PL, _MAP, _VECT;
+
+ private final TestEnvironmentHelper testHelper = new TestEnvironmentHelper(this, "GUIAm2910");
+
+ @Override
+ public void setup()
+ {
+ testHelper.setup(DebugState.NO_DEBUG);
+ }
+
+ @Override
+ public Result run()
+ {
+ return testHelper.run();
+ }
+
+ @Override
+ public void clockOn(boolean isClockOn)
+ {
+ if (isClockOn)
+ C.switchFullOn();
+ else
+ C.switchFullOff();
+ }
+
+ @Override
+ public void setInstruction(Am2910_Inst inst)
+ {
+ I.setState(BitVector.of(inst.ordinal(), 4));
+ }
+
+ @Override
+ public void set_CCEN(String val_1_bit)
+ {
+ _CCEN.setState(BitVector.parse(val_1_bit));
+ }
+
+ @Override
+ public void setD(String val_12_bit)
+ {
+ D.setState(BitVector.parse(val_12_bit));
+ }
+
+ @Override
+ public void set_CC(String val_1_bit)
+ {
+ _CC.setState(BitVector.parse(val_1_bit));
+ }
+
+ @Override
+ public void setCI(String val_1_bit)
+ {
+ CI.setState(BitVector.parse(val_1_bit));
+ }
+
+ @Override
+ public void set_RLD(String val_1_bit)
+ {
+ _RDL.setState(BitVector.parse(val_1_bit));
+ }
+
+ @Override
+ public void set_OE(String val_1_bit)
+ {
+ _OE.setState(BitVector.parse(val_1_bit));
+ }
+
+ @Override
+ public String getY()
+ {
+ return Y.getDisplayedValue().toString();
+ }
+
+ @Override
+ public String get_FULL()
+ {
+ return _FULL.getDisplayedValue().toString();
+ }
+
+ @Override
+ public String get_PL()
+ {
+ return _PL.getDisplayedValue().toString();
+ }
+
+ @Override
+ public String get_MAP()
+ {
+ return _MAP.getDisplayedValue().toString();
+ }
+
+ @Override
+ public String get_VECT()
+ {
+ return _VECT.getDisplayedValue().toString();
+ }
+
+}
projects / Mograsim.git / commitdiff