nexus: Add constids

Signed-off-by: David Shah <dave@ds0.me>

nexus/constids.inc

@@ -0,0 +1,98 @@
+X(BEL)
+
+X(OXIDE_FF)
+X(CLK)
+X(CE)
+X(LSR)
+X(DI)
+X(M)
+X(Q)
+
+X(OXIDE_COMB)
+X(A)
+X(B)
+X(C)
+X(D)
+X(F)
+X(FCI)
+X(FCO)
+X(SEL)
+X(F1)
+X(OFX)
+X(WAD0)
+X(WAD1)
+X(WAD2)
+X(WAD3)
+X(WD)
+X(WCK)
+X(WRE)
+
+X(RAMW)
+X(A0)
+X(A1)
+X(B0)
+X(B1)
+X(C0)
+X(C1)
+X(D0)
+X(D1)
+X(WADO0)
+X(WADO1)
+X(WADO2)
+X(WADO3)
+X(WCKO)
+X(WREO)
+X(WDO0)
+X(WDO1)
+X(WDO2)
+X(WDO3)
+
+X(SEIO33_CORE)
+X(T)
+X(I)
+X(O)
+X(I3CRESEN)
+X(I3CWKPU)
+
+X(SEIO18_CORE)
+X(DOLP)
+X(INLP)
+X(INADC)
+
+X(LUT4)
+X(INIT)
+X(Z)
+
+X(WIDEFN9)
+X(INIT0)
+X(INIT1)
+
+X(INV)
+X(BB)
+
+X(FD1P3BX)
+X(FD1P3DX)
+X(FD1P3IX)
+X(FD1P3JX)
+X(CK)
+X(SP)
+X(PD)
+X(CD)
+X(GSR)
+
+X(CCU2)
+X(CIN)
+X(COUT)
+X(S0)
+X(S1)
+
+X(CLKMUX)
+X(CEMUX)
+X(LSRMUX)
+X(REGDDR)
+X(SRMODE)
+X(REGSET)
+X(LSRMODE)
+
+X(MODE)
+X(INJECT)