1 package net.mograsim.logic.model.am2900.components.am2904;
3 import static net.mograsim.logic.core.types.Bit.ONE;
4 import static net.mograsim.logic.core.types.Bit.U;
5 import static net.mograsim.logic.core.types.Bit.X;
6 import static net.mograsim.logic.core.types.Bit.ZERO;
10 import net.mograsim.logic.core.types.Bit;
11 import net.mograsim.logic.core.wires.Wire.ReadEnd;
12 import net.mograsim.logic.core.wires.Wire.ReadWriteEnd;
13 import net.mograsim.logic.model.model.ViewModelModifiable;
14 import net.mograsim.logic.model.model.components.atomic.SimpleRectangularHardcodedGUIComponent;
15 import net.mograsim.logic.model.model.wires.Pin;
16 import net.mograsim.logic.model.serializing.IndirectGUIComponentCreator;
17 import net.mograsim.logic.model.snippets.symbolrenderers.PinNamesSymbolRenderer.PinNamesParams.Position;
19 public class RegCTInstrDecode extends SimpleRectangularHardcodedGUIComponent
21 public RegCTInstrDecode(ViewModelModifiable model, String name)
23 super(model, name, "Instruction\ndecode");
25 addPin(new Pin(this, "I", 6, 0, 20), Usage.INPUT, Position.RIGHT);
26 addPin(new Pin(this, "muSR_I1", 1, -1, -15), Usage.OUTPUT, null);
27 addPin(new Pin(this, "muSR_IM", 1, -1, -14), Usage.OUTPUT, null);
28 addPin(new Pin(this, "muSR_OVRRET", 1, -1, -13), Usage.OUTPUT, null);
29 addPin(new Pin(this, "muSR_CINV", 1, -1, -12), Usage.OUTPUT, null);
30 addPin(new Pin(this, "muSR__WEZ", 1, -1, -11), Usage.OUTPUT, null);
31 addPin(new Pin(this, "muSR__WEC", 1, -1, -10), Usage.OUTPUT, null);
32 addPin(new Pin(this, "muSR__WEN", 1, -1, -9), Usage.OUTPUT, null);
33 addPin(new Pin(this, "muSR__WEOVR", 1, -1, -8), Usage.OUTPUT, null);
34 addPin(new Pin(this, "MSR_1_Y_CINV__M", 1, -1, -7), Usage.OUTPUT, null);
35 addPin(new Pin(this, "MSR_mu_Y_SOC__M", 1, -1, -6), Usage.OUTPUT, null);
36 addPin(new Pin(this, "MSR_I_CINV_SOC__M", 1, -1, -5), Usage.OUTPUT, null);
37 addPin(new Pin(this, "CT_SRC", 2, -1, -4), Usage.OUTPUT, null);
38 addPin(new Pin(this, "CT_INV", 1, -1, -3), Usage.OUTPUT, null);
39 addPin(new Pin(this, "CT_MUX", 3, -1, -2), Usage.OUTPUT, null);
40 addPin(new Pin(this, "CT_EXP", 1, -1, -1), Usage.OUTPUT, null);
44 protected Object recalculate(Object lastState, Map<String, ReadEnd> readEnds, Map<String, ReadWriteEnd> readWriteEnds)
46 Bit[] IBits = readEnds.get("I").getValues().getBits();
48 for (int i = 0; i < 6; i++)
55 for (ReadWriteEnd e : readWriteEnds.values())
60 for (ReadWriteEnd e : readWriteEnds.values())
66 throw new IllegalArgumentException("Unknown enum constant: " + IBits[i]);
72 readWriteEnds.get("muSR_I1").feedSignals(ZERO);
73 readWriteEnds.get("muSR_IM").feedSignals(ONE);
74 readWriteEnds.get("muSR_OVRRET").feedSignals(ZERO);
75 readWriteEnds.get("muSR_CINV").feedSignals(ZERO);
76 readWriteEnds.get("muSR__WEZ").feedSignals(ZERO);
77 readWriteEnds.get("muSR__WEC").feedSignals(ZERO);
78 readWriteEnds.get("muSR__WEN").feedSignals(ZERO);
79 readWriteEnds.get("muSR__WEOVR").feedSignals(ZERO);
82 readWriteEnds.get("muSR_I1").feedSignals(ONE);
83 readWriteEnds.get("muSR_IM").feedSignals(ZERO);
84 readWriteEnds.get("muSR_OVRRET").feedSignals(ZERO);
85 readWriteEnds.get("muSR_CINV").feedSignals(ZERO);
86 readWriteEnds.get("muSR__WEZ").feedSignals(ZERO);
87 readWriteEnds.get("muSR__WEC").feedSignals(ZERO);
88 readWriteEnds.get("muSR__WEN").feedSignals(ZERO);
89 readWriteEnds.get("muSR__WEOVR").feedSignals(ZERO);
92 readWriteEnds.get("muSR_I1").feedSignals(ZERO);
93 readWriteEnds.get("muSR_IM").feedSignals(ZERO);
94 readWriteEnds.get("muSR_OVRRET").feedSignals(ZERO);
95 readWriteEnds.get("muSR_CINV").feedSignals(ZERO);
96 readWriteEnds.get("muSR__WEZ").feedSignals(ZERO);
97 readWriteEnds.get("muSR__WEC").feedSignals(ZERO);
98 readWriteEnds.get("muSR__WEN").feedSignals(ZERO);
99 readWriteEnds.get("muSR__WEOVR").feedSignals(ZERO);
103 readWriteEnds.get("muSR_I1").feedSignals(ONE);
104 readWriteEnds.get("muSR_IM").feedSignals(ONE);
105 readWriteEnds.get("muSR_OVRRET").feedSignals(ONE);
106 readWriteEnds.get("muSR_CINV").feedSignals(ZERO);
107 readWriteEnds.get("muSR__WEZ").feedSignals(ZERO);
108 readWriteEnds.get("muSR__WEC").feedSignals(ZERO);
109 readWriteEnds.get("muSR__WEN").feedSignals(ZERO);
110 readWriteEnds.get("muSR__WEOVR").feedSignals(ZERO);
113 readWriteEnds.get("muSR_I1").feedSignals(ZERO);
114 readWriteEnds.get("muSR_IM").feedSignals(ZERO);
115 readWriteEnds.get("muSR_OVRRET").feedSignals(ZERO);
116 readWriteEnds.get("muSR_CINV").feedSignals(ZERO);
117 readWriteEnds.get("muSR__WEZ").feedSignals(ZERO);
118 readWriteEnds.get("muSR__WEC").feedSignals(ONE);
119 readWriteEnds.get("muSR__WEN").feedSignals(ONE);
120 readWriteEnds.get("muSR__WEOVR").feedSignals(ONE);
123 readWriteEnds.get("muSR_I1").feedSignals(ONE);
124 readWriteEnds.get("muSR_IM").feedSignals(ZERO);
125 readWriteEnds.get("muSR_OVRRET").feedSignals(ZERO);
126 readWriteEnds.get("muSR_CINV").feedSignals(ZERO);
127 readWriteEnds.get("muSR__WEZ").feedSignals(ZERO);
128 readWriteEnds.get("muSR__WEC").feedSignals(ONE);
129 readWriteEnds.get("muSR__WEN").feedSignals(ONE);
130 readWriteEnds.get("muSR__WEOVR").feedSignals(ONE);
133 readWriteEnds.get("muSR_I1").feedSignals(ZERO);
134 readWriteEnds.get("muSR_IM").feedSignals(ZERO);
135 readWriteEnds.get("muSR_OVRRET").feedSignals(ZERO);
136 readWriteEnds.get("muSR_CINV").feedSignals(ZERO);
137 readWriteEnds.get("muSR__WEZ").feedSignals(ONE);
138 readWriteEnds.get("muSR__WEC").feedSignals(ZERO);
139 readWriteEnds.get("muSR__WEN").feedSignals(ONE);
140 readWriteEnds.get("muSR__WEOVR").feedSignals(ONE);
143 readWriteEnds.get("muSR_I1").feedSignals(ONE);
144 readWriteEnds.get("muSR_IM").feedSignals(ZERO);
145 readWriteEnds.get("muSR_OVRRET").feedSignals(ZERO);
146 readWriteEnds.get("muSR_CINV").feedSignals(ZERO);
147 readWriteEnds.get("muSR__WEZ").feedSignals(ONE);
148 readWriteEnds.get("muSR__WEC").feedSignals(ZERO);
149 readWriteEnds.get("muSR__WEN").feedSignals(ONE);
150 readWriteEnds.get("muSR__WEOVR").feedSignals(ONE);
153 readWriteEnds.get("muSR_I1").feedSignals(ZERO);
154 readWriteEnds.get("muSR_IM").feedSignals(ZERO);
155 readWriteEnds.get("muSR_OVRRET").feedSignals(ZERO);
156 readWriteEnds.get("muSR_CINV").feedSignals(ZERO);
157 readWriteEnds.get("muSR__WEZ").feedSignals(ONE);
158 readWriteEnds.get("muSR__WEC").feedSignals(ONE);
159 readWriteEnds.get("muSR__WEN").feedSignals(ZERO);
160 readWriteEnds.get("muSR__WEOVR").feedSignals(ONE);
163 readWriteEnds.get("muSR_I1").feedSignals(ONE);
164 readWriteEnds.get("muSR_IM").feedSignals(ZERO);
165 readWriteEnds.get("muSR_OVRRET").feedSignals(ZERO);
166 readWriteEnds.get("muSR_CINV").feedSignals(ZERO);
167 readWriteEnds.get("muSR__WEZ").feedSignals(ONE);
168 readWriteEnds.get("muSR__WEC").feedSignals(ONE);
169 readWriteEnds.get("muSR__WEN").feedSignals(ZERO);
170 readWriteEnds.get("muSR__WEOVR").feedSignals(ONE);
173 readWriteEnds.get("muSR_I1").feedSignals(ZERO);
174 readWriteEnds.get("muSR_IM").feedSignals(ZERO);
175 readWriteEnds.get("muSR_OVRRET").feedSignals(ZERO);
176 readWriteEnds.get("muSR_CINV").feedSignals(ZERO);
177 readWriteEnds.get("muSR__WEZ").feedSignals(ONE);
178 readWriteEnds.get("muSR__WEC").feedSignals(ONE);
179 readWriteEnds.get("muSR__WEN").feedSignals(ONE);
180 readWriteEnds.get("muSR__WEOVR").feedSignals(ZERO);
183 readWriteEnds.get("muSR_I1").feedSignals(ONE);
184 readWriteEnds.get("muSR_IM").feedSignals(ZERO);
185 readWriteEnds.get("muSR_OVRRET").feedSignals(ZERO);
186 readWriteEnds.get("muSR_CINV").feedSignals(ZERO);
187 readWriteEnds.get("muSR__WEZ").feedSignals(ONE);
188 readWriteEnds.get("muSR__WEC").feedSignals(ONE);
189 readWriteEnds.get("muSR__WEN").feedSignals(ONE);
190 readWriteEnds.get("muSR__WEOVR").feedSignals(ZERO);
198 readWriteEnds.get("muSR_I1").feedSignals(ONE);
199 readWriteEnds.get("muSR_IM").feedSignals(ONE);
200 readWriteEnds.get("muSR_OVRRET").feedSignals(ZERO);
201 readWriteEnds.get("muSR_CINV").feedSignals(ONE);
202 readWriteEnds.get("muSR__WEZ").feedSignals(ZERO);
203 readWriteEnds.get("muSR__WEC").feedSignals(ZERO);
204 readWriteEnds.get("muSR__WEN").feedSignals(ZERO);
205 readWriteEnds.get("muSR__WEOVR").feedSignals(ZERO);
208 readWriteEnds.get("muSR_I1").feedSignals(ONE);
209 readWriteEnds.get("muSR_IM").feedSignals(ONE);
210 readWriteEnds.get("muSR_OVRRET").feedSignals(ZERO);
211 readWriteEnds.get("muSR_CINV").feedSignals(ZERO);
212 readWriteEnds.get("muSR__WEZ").feedSignals(ZERO);
213 readWriteEnds.get("muSR__WEC").feedSignals(ZERO);
214 readWriteEnds.get("muSR__WEN").feedSignals(ZERO);
215 readWriteEnds.get("muSR__WEOVR").feedSignals(ZERO);
220 readWriteEnds.get("MSR_1_Y_CINV__M").feedSignals(ONE);
221 readWriteEnds.get("MSR_mu_Y_SOC__M").feedSignals(ONE);
222 readWriteEnds.get("MSR_I_CINV_SOC__M").feedSignals(ZERO);
225 readWriteEnds.get("MSR_1_Y_CINV__M").feedSignals(ONE);
226 readWriteEnds.get("MSR_mu_Y_SOC__M").feedSignals(ZERO);
227 readWriteEnds.get("MSR_I_CINV_SOC__M").feedSignals(ZERO);
230 readWriteEnds.get("MSR_1_Y_CINV__M").feedSignals(ZERO);
231 readWriteEnds.get("MSR_mu_Y_SOC__M").feedSignals(ONE);
232 readWriteEnds.get("MSR_I_CINV_SOC__M").feedSignals(ZERO);
235 readWriteEnds.get("MSR_1_Y_CINV__M").feedSignals(ZERO);
236 readWriteEnds.get("MSR_mu_Y_SOC__M").feedSignals(ZERO);
237 readWriteEnds.get("MSR_I_CINV_SOC__M").feedSignals(ZERO);
240 readWriteEnds.get("MSR_1_Y_CINV__M").feedSignals(ZERO);
241 readWriteEnds.get("MSR_mu_Y_SOC__M").feedSignals(ONE);
242 readWriteEnds.get("MSR_I_CINV_SOC__M").feedSignals(ONE);
245 readWriteEnds.get("MSR_1_Y_CINV__M").feedSignals(ONE);
246 readWriteEnds.get("MSR_mu_Y_SOC__M").feedSignals(ONE);
247 readWriteEnds.get("MSR_I_CINV_SOC__M").feedSignals(ONE);
257 readWriteEnds.get("MSR_1_Y_CINV__M").feedSignals(ONE);
258 readWriteEnds.get("MSR_mu_Y_SOC__M").feedSignals(ZERO);
259 readWriteEnds.get("MSR_I_CINV_SOC__M").feedSignals(ONE);
262 readWriteEnds.get("MSR_1_Y_CINV__M").feedSignals(ZERO);
263 readWriteEnds.get("MSR_mu_Y_SOC__M").feedSignals(ZERO);
264 readWriteEnds.get("MSR_I_CINV_SOC__M").feedSignals(ONE);
267 readWriteEnds.get("CT_SRC").feedSignals(IBits[0], IBits[1]);
268 readWriteEnds.get("CT_INV").feedSignals(IBits[5]);
269 readWriteEnds.get("CT_MUX").feedSignals(IBits[2], IBits[3], IBits[4]);
270 readWriteEnds.get("CT_EXP").feedSignals((IAsInt & 0b1110) == 0b1110 ? ONE : ZERO);
276 IndirectGUIComponentCreator.setComponentSupplier(RegCTInstrDecode.class.getCanonicalName(),
277 (m, p, n) -> new RegCTInstrDecode(m, n));