import java.util.Arrays;
import java.util.Optional;
-import net.mograsim.logic.core.types.Bit;
-import net.mograsim.logic.core.types.BitVector;
import net.mograsim.machine.mi.MicroInstructionDefinition;
import net.mograsim.machine.mi.parameters.BooleanClassification;
import net.mograsim.machine.mi.parameters.IntegerClassification;
import net.mograsim.machine.mi.parameters.MnemonicFamily;
-import net.mograsim.machine.mi.parameters.MnemonicFamily.MnemonicPair;
+import net.mograsim.machine.mi.parameters.MnemonicFamily.MnemonicFamilyBuilder;
import net.mograsim.machine.mi.parameters.ParameterClassification;
public class Am2900MicroInstructionDefinition implements MicroInstructionDefinition
private static final BooleanClassification interruptEnable = new BooleanClassification(false, "IE", "Dis");
// not implemented, because not documented.
- private static final MnemonicFamily interruptInstructions = new MnemonicFamily("X", new MnemonicPair("X", BitVector.of(Bit.ZERO, 4)));
- private static final BooleanClassification kmux = new BooleanClassification(false, "D", "K");
- private static final MnemonicFamily am2901SrcInstructions = new MnemonicFamily("AB", "AQ", "AB", "ZQ", "ZB", "ZA", "DA", "DQ", "DZ");
- private static final MnemonicFamily am2901FuncInstructions = new MnemonicFamily("ADD", "ADD", "SUBR", "SUBS", "OR", "AND", "NOTRS",
- "EXOR", "EXNOR");
- private static final MnemonicFamily am2901DestInstructions = new MnemonicFamily("NOP", "QREG", "NOP", "RAMA", "RAMF", "RAMQD", "RAMD",
- "RAMQU", "RAMU");
- private static final IntegerClassification register = new IntegerClassification(0, 4);
- private static final BooleanClassification registerSelect = new BooleanClassification(false, "MR", "IR");
+ private static final MnemonicFamily interruptInstructions = new MnemonicFamilyBuilder(4).addX().setXDefault().build();
+ private static final BooleanClassification kmux = new BooleanClassification("D", "K");
+ private static final MnemonicFamily am2901SrcInstructions = new MnemonicFamilyBuilder(3).addX().setXDefault()
+ .add("AQ", "AB", "ZQ", "ZB", "ZA", "DA", "DQ", "DZ").build();
+ private static final MnemonicFamily am2901FuncInstructions = new MnemonicFamilyBuilder(3).addX().setXDefault()
+ .add("ADD", "SUBR", "SUBS", "OR", "AND", "NOTRS", "EXOR", "EXNOR").build();
+ private static final MnemonicFamily am2901DestInstructions = new MnemonicFamilyBuilder(3).addX()
+ .add("QREG", "NOP", "RAMA", "RAMF", "RAMQD", "RAMD", "RAMQU", "RAMU").setDefault("NOP").build();
+ private static final IntegerClassification register = new IntegerClassification(4);
+ private static final BooleanClassification registerSelect = new BooleanClassification("MR", "IR");
private static final BooleanClassification abus = new BooleanClassification(true, "H", "AB");
private static final BooleanClassification dbus = new BooleanClassification(true, "H", "DB");
- private static final MnemonicFamily am2904CarryInstructions = new MnemonicFamily("CI0", "CI0", "CI1", "CIX", "CIC");
- private static final MnemonicFamily am2904ShiftInstructions = new MnemonicFamily("RSL / LSLCO", "RSL / LSLCO", "RSH / LSHCO",
- "RSCONI / LSL", "RSDH / LSH", "RSDC / LSDLCO", "RSDN / LSDHCO", "RSDL / LSDL", "RSDCO / LSDH", "RSRCO / LSCRO",
- "RSRCIO / LSCRIO", "RSR / LSR", "RSDIC / LSLICI", "RSDRCI / LSDCIO", "RSDRCO / LSDRCO", "RSDXOR / LSDCI", "RSDR / LDSR");
-// private static final MnemonicFamily am2904StatusInstructions = new MnemonicFamily(
-// new String[] { "MI_Zero", "MI_NotZero", "MI_UGTEQ", "MI_ULT", "MI_UGT", "MI_ULTEQ", "MI_SGTEQ", "MI_SLT", "MI_SGT", "MI_SLTEQ",
-// "MA_Zero", "MA_NotZero", "MA_UGTEQ", "MA_ULT", "MA_UGT", "MA_ULTEQ", "MA_SGTEQ", "MA_SLT", "MA_SGT", "MA_SLTEQ" },
-// new long[] { 0b01_0101, 0b01_0100, 0b01_1101, 0b01_1100, 0b01_1110, 0b01_1111, 0b01_0010, 0b01_0011, 0b01_0000, 0b01_0001,
-// 0b10_0101, 0b10_0100, 0b10_1101, 0b10_1100, 0b10_1110, 0b10_1111, 0b10_0010, 0b10_0011, 0b10_0000, 0b10_0001 },
-// 6);
+ private static final MnemonicFamily am2904CarryInstructions = new MnemonicFamilyBuilder(2).addX().setXDefault()
+ .add("CI0", "CI1", "CIX", "CIC").build();
+ private static final MnemonicFamily am2904ShiftInstructions = new MnemonicFamilyBuilder(4).addX().setXDefault()
+ .add("RSL", "RSH", "RSCONI", "RSDH", "RSDC", "RSDN", "RSDL", "RSDCO", "RSRCO", "RSRCIO", "RSR", "RSDIC", "RSDRCI", "RSDRCO",
+ "RSDXOR", "RSDR")
+ .add("LSLCO", "LSHCO", "LSL", "LSH", "LSDLCO", "LSDHCO", "LSDL", "LSDH", "LSCRO", "LSCRIO", "LSR", "LSLICI", "LSDCIO", "LSDRCO",
+ "LSDCI", "LDSR")
+ .build();
// TODO: Maybe "X" and "notX" are swapped.
- private static final MnemonicFamily am2904StatusInstructions = new MnemonicFamily("Load_Load_I_Z", "LoadM_LoadY_µ_NxorOVRorZ",
- "Set_Set_µ_NxnorOVRornotZ", "Swap_Swap_µ_NxorOVR", "Reset_Reset_µ_NxnorOVR", "Load_LoadForShiftThroughOvr_µ_Z",
- "Load_Invert_µ_notZ", "LoadOvrRetain_Load_µ_OVR", "LoadOvrRetain_Load_µ_notOVR", "ResetZ_LoadCarryInvert_µ_CorZ",
- "SetZ_LoadCarryInvert_µ_notCandnotZ", "ResetC_Load_µ_C", "SetC_Load_µ_notC", "ResetN_Load_µ_notCorZ", "SetN_Load_µ_CandnotZ",
- "ResetOvr_Load_IM_NxorN", "SetOvr_Load_IM_NxnorN", "Load_Load_µ_NxorOVRorZ", "Load_Load_µ_NxnorOVRornotZ",
- "Load_Load_µ_NxorOVR", "Load_Load_µ_NxnorOVR", "Load_Load_µ_Z", "Load_Load_µ_notZ", "Load_Load_µ_OVR", "Load_Load_µ_notOVR",
- "LoadCarryInvert_LoadCarryInvert_µ_CorZ", "LoadCarryInvert_LoadCarryInvert_µ_notCandnotZ", "Load_Load_µ_C", "Load_Load_µ_notC",
- "Load_Load_µ_notCorZ", "Load_Load_µ_CandnotZ", "Load_Load_µ_N", "Load_Load_µ_notN", "Load_Load_M_NxorOVRorZ",
- "Load_Load_M_NxnorOVRornotZ", "Load_Load_M_NxorOVR", "Load_Load_M_NxnorOVR", "Load_Load_M_Z", "Load_Load_M_notZ",
- "Load_Load_M_OVR", "Load_Load_M_notOVR", "LoadCarryInvert_LoadCarryInvert_M_CorZ",
- "LoadCarryInvert_LoadCarryInvert_M_notCandnotZ", "Load_Load_M_C", "Load_Load_M_notC", "Load_Load_M_notCorZ",
- "Load_Load_M_CandnotZ", "Load_Load_M_N", "Load_Load_M_notN", "Load_Load_I_NxorOVRorZ", "Load_Load_I_NxnorOVRornotZ",
- "Load_Load_I_NxorOVR", "Load_Load_I_NxnorOVR", "Load_Load_I_Z", "Load_Load_I_notZ", "Load_Load_I_OVR", "Load_Load_I_notOVR",
- "LoadCarryInvert_LoadCarryInvert_I_notCorZ", "LoadCarryInvert_LoadCarryInvert_I_CandnotZ", "Load_Load_I_C", "Load_Load_I_notC",
- "Load_Load_I_notCorZ", "Load_Load_I_CandnotZ", "Load_Load_I_N", "Load_Load_I_notN");
+ private static final MnemonicFamily am2904StatusInstructions = new MnemonicFamilyBuilder(6).addX().setXDefault()
+ .add(new String[] { "LOAD", "MI_Zero", "MI_NotZero", "MI_UGTEQ", "MI_ULT", "MI_UGT", "MI_ULTEQ", "MI_SGTEQ", "MI_SLT", "MI_SGT",
+ "MI_SLTEQ", "MA_Zero", "MA_NotZero", "MA_UGTEQ", "MA_ULT", "MA_UGT", "MA_ULTEQ", "MA_SGTEQ", "MA_SLT", "MA_SGT",
+ "MA_SLTEQ" },
+ new long[] { 0b01_0000, 0b01_0101, 0b01_0100, 0b01_1101, 0b01_1100, 0b01_1110, 0b01_1111, 0b01_0010, 0b01_0011,
+ 0b01_0000, 0b01_0001, 0b10_0101, 0b10_0100, 0b10_1101, 0b10_1100, 0b10_1110, 0b10_1111, 0b10_0010, 0b10_0011,
+ 0b10_0000, 0b10_0001 })
+ .add("LoadM_LoadY_\u00b5_NxorOVRorZ", "Set_Set_\u00b5_NxnorOVRornotZ", "Swap_Swap_\u00b5_NxorOVR",
+ "Reset_Reset_\u00b5_NxnorOVR", "Load_LoadForShiftThroughOvr_\u00b5_Z", "Load_Invert_\u00b5_notZ",
+ "LoadOvrRetain_Load_\u00b5_OVR", "LoadOvrRetain_Load_\u00b5_notOVR", "ResetZ_LoadCarryInvert_\u00b5_CorZ",
+ "SetZ_LoadCarryInvert_\u00b5_notCandnotZ", "ResetC_Load_\u00b5_C", "SetC_Load_\u00b5_notC",
+ "ResetN_Load_\u00b5_notCorZ", "SetN_Load_\u00b5_CandnotZ", "ResetOvr_Load_IM_NxorN", "SetOvr_Load_IM_NxnorN",
+ "Load_Load_\u00b5_NxorOVRorZ", "Load_Load_\u00b5_NxnorOVRornotZ", "Load_Load_\u00b5_NxorOVR",
+ "Load_Load_\u00b5_NxnorOVR", "Load_Load_\u00b5_Z", "Load_Load_\u00b5_notZ", "Load_Load_\u00b5_OVR",
+ "Load_Load_\u00b5_notOVR", "LoadCarryInvert_LoadCarryInvert_\u00b5_CorZ",
+ "LoadCarryInvert_LoadCarryInvert_\u00b5_notCandnotZ", "Load_Load_\u00b5_C", "Load_Load_\u00b5_notC",
+ "Load_Load_\u00b5_notCorZ", "Load_Load_\u00b5_CandnotZ", "Load_Load_\u00b5_N", "Load_Load_\u00b5_notN",
+ "Load_Load_M_NxorOVRorZ", "Load_Load_M_NxnorOVRornotZ", "Load_Load_M_NxorOVR", "Load_Load_M_NxnorOVR", "Load_Load_M_Z",
+ "Load_Load_M_notZ", "Load_Load_M_OVR", "Load_Load_M_notOVR", "LoadCarryInvert_LoadCarryInvert_M_CorZ",
+ "LoadCarryInvert_LoadCarryInvert_M_notCandnotZ", "Load_Load_M_C", "Load_Load_M_notC", "Load_Load_M_notCorZ",
+ "Load_Load_M_CandnotZ", "Load_Load_M_N", "Load_Load_M_notN", "Load_Load_I_NxorOVRorZ", "Load_Load_I_NxnorOVRornotZ",
+ "Load_Load_I_NxorOVR", "Load_Load_I_NxnorOVR", "Load_Load_I_Z", "Load_Load_I_notZ", "Load_Load_I_OVR",
+ "Load_Load_I_notOVR", "LoadCarryInvert_LoadCarryInvert_I_notCorZ", "LoadCarryInvert_LoadCarryInvert_I_CandnotZ",
+ "Load_Load_I_C", "Load_Load_I_notC", "Load_Load_I_notCorZ", "Load_Load_I_CandnotZ", "Load_Load_I_N", "Load_Load_I_notN")
+ .build();
+ // 00b5 = micro symbol
private static final BooleanClassification ccen = new BooleanClassification(true, "PS", "C");
- private static final MnemonicFamily am2910Instructions = new MnemonicFamily("CONT", "JZ", "CJS", "JMAP", "CJP", "PUSH", "JSRP", "CJV",
- "JRP", "RFCT", "RPCT", "CRTN", "CJPP", "LDCT", "LOOP", "CONT", "TWB");
+ private static final MnemonicFamily am2910Instructions = new MnemonicFamilyBuilder(4).addX()
+ .add("JZ", "CJS", "JMAP", "CJP", "PUSH", "JSRP", "CJV", "JRP", "RFCT", "RPCT", "CRTN", "CJPP", "LDCT", "LOOP", "CONT", "TWB")
+ .setDefault("CONT").build();
- private static final IntegerClassification constant_12bit = new IntegerClassification(0, 12);
- private static final IntegerClassification constant_16bit = new IntegerClassification(0, 16);
+ private static final IntegerClassification constant_12bit = new IntegerClassification(12);
+ private static final IntegerClassification constant_16bit = new IntegerClassification(16);
private static final BooleanClassification hE = new BooleanClassification(true, "H", "E");
private static final BooleanClassification hI = new BooleanClassification(true, "H", "I");
private static final BooleanClassification hL = new BooleanClassification(true, "H", "L");
dbus, am2904CarryInstructions, am2904ShiftInstructions, hL, hL, am2904StatusInstructions, ccen, am2910Instructions,
constant_12bit, hL, hE, hI, hE, hL, rW };
+ private static final String[] paramTitle = { "IE", "I", "KMUX", "K", "ALU Src", "ALU Func", "ALU Dest", "ALU RA", "ALU ASel", "ALU RB",
+ "ALU BSel", "_ABus", "_DBus", "SU Cin", "SU Shift", "SU _CE\u00b5", "SU _CEM", "SU Op", "CU _CCEN", "CU I", "D", "BZ_LD",
+ "BZ_ED", "BZ_INC", "BZ_EA", "IR_LD", "_MWE" };
+
private static final String[] paramDesc = { "Allow interrupts?", "Interrupt instructions; omitted for simplicity",
"Get D-input from data bus/constant value", "Constant value", "Operand sources for ALU operation", "ALU operation",
"Destination of ALU calculation", "Register for A-operand", "Get A-operand from instruction register/micro instruction?",
@Override
public ParameterClassification[] getParameterClassifications()
{
- return classes;
+ return Arrays.copyOf(classes, classes.length);
}
@Override
}
@Override
- public Optional<String> getParameterDescription(int index)
+ public Optional<String> getParameterTitle(int index)
{
- return Optional.of(paramDesc[index]);
+ return Optional.of(paramTitle[index]);
}
- public static void main(String[] args)
+ @Override
+ public Optional<String> getParameterDescription(int index)
{
- String s = "new BooleanClassification(\"R\", \"W\"), hL, new BooleanClassification(\"H\", \"E\"),\r\n"
- + " new BooleanClassification(\"H\", \"I\"), new BooleanClassification(\"H\", \"E\"), hL, new IntegerClassification(12), am2910Instructions,\r\n"
- + " new BooleanClassification(\"PS\", \"C\"), am2904StatusInstructions, hL, hL, am2904ShiftInstructions, am2904CarryInstructions,\r\n"
- + " new BooleanClassification(\"H\", \"DB\"), new BooleanClassification(\"H\", \"AB\"), registerSelect, register, registerSelect, register,\r\n"
- + " am2901DestInstructions, am2901FuncInstructions, am2901SrcInstructions, new IntegerClassification(16),\r\n"
- + " new BooleanClassification(\"D\", \"K\"), interruptInstructions, new BooleanClassification(\"Dis\", \"IE\")";
- s = s.replaceAll("[\r\n\t]", "");
- System.out.print(Arrays.stream(s.split(", new")).reduce((a, b) -> b + ", new" + a));
-// System.out.println(Arrays.stream(paramDesc).reduce("", (a, b) -> String.format("\"%s\", %s", b, a)));
+ return Optional.of(paramDesc[index]);
}
private Am2900MicroInstructionDefinition()
projects / Mograsim.git / blobdiff