saed32nm

src/kyupy/techlib.py

@@ -204,7 +204,8 @@ DLL_X{1,2} input(D,GN) output(Q) G=INV1(GN) Q=LATCH(D,G) ;
 """)
 
 
-# SAED90nm library. unsupported: negative-edge flip-flops, tri-state, latches, clock gating, level shifters
+# SAED90nm and SAED32nm libraries.
+# not included here: negative-edge flip-flops, tri-state, latches, clock gating, level shifters
 
 saed90 = TechLibNew(r"""
 NBUFFX{2,4,8,16,32}$ input(INP) output(Z) Z=BUF1(INP) ;
@@ -289,3 +290,92 @@ SDFFASX{1,2}$   input(D,CLK,SETB,SE,SI)      output(Q,QN) SET=INV1(SETB) DS=OR2(
 SDFFSSRX{1,2}$  input(CLK,D,RSTB,SETB,SI,SE) output(Q,QN) DR=AND2(D,RSTB) SET=INV1(SETB) DRS=OR2(DR,SET) DI=MUX21(DRS,SI,SE) Q=DFF(DI,CLK) QN=INV1(Q) ;
 SDFFX{1,2}$     input(D,CLK,SE,SI)           output(Q,QN) DI=MUX21(D,SI,SE) Q=DFF(DI,CLK) QN=INV1(Q) ;
 """.replace('$','{,_LVT,_HVT}'))
+
+
+saed32 = TechLibNew(r"""
+NBUFFX{2,4,8,16,32}$ input(A) output(Y) Y=BUF1(A) ;
+AOBUFX{1,2,4}$       input(A) output(Y) Y=BUF1(A) ;
+DELLN{1,2,3}X2$      input(A) output(Y) Y=BUF1(A) ;
+
+INVX{0,1,2,4,8,16,32}$ input(A) output(Y) Y=INV1(A) ;
+AOINVX{1,2,4}$         input(A) output(Y) Y=INV1(A) ;
+IBUFFX{2,4,8,16,32}$   input(A) output(Y) Y=INV1(A) ;
+
+TIEH$ output(Y) Y=__const1__() ;
+TIEL$ output(Y) Y=__const0__() ;
+
+HEAD2X{2,4,8,16,32}$ input(SLEEP) output(SLEEPOUT) SLEEPOUT=BUF1(SLEEP) ;
+HEADX{2,4,8,16,32}$  input(SLEEP) ;
+
+FOOT2X{2,4,8,16,32}$ input(SLEEP) output(SLEEPOUT) SLEEPOUT=BUF1(SLEEP) ;
+FOOTX{2,4,8,16,32}$  input(SLEEP) ;
+
+ANTENNA$ input(INP)   ;
+CLOAD1$  input(A)     ;
+DCAP$                 ;
+DHFILLH2$             ;
+DHFILLHL2$            ;
+DHFILLHLHLS11$        ;
+SHFILL{1,2,3,64,128}$ ;
+
+AND2X{1,2,4}$    input(A1,A2)       output(Y) Y=AND2(A1,A2)        ;
+AND3X{1,2,4}$    input(A1,A2,A3)    output(Y) Y=AND3(A1,A2,A3)     ;
+AND4X{1,2,4}$    input(A1,A2,A3,A4) output(Y) Y=AND4(A1,A2,A3,A4)  ;
+OR2X{1,2,4}$     input(A1,A2)       output(Y) Y=OR2(A1,A2)         ;
+OR3X{1,2,4}$     input(A1,A2,A3)    output(Y) Y=OR3(A1,A2,A3)      ;
+OR4X{1,2,4}$     input(A1,A2,A3,A4) output(Y) Y=OR4(A1,A2,A3,A4)   ;
+XOR2X{1,2}$      input(A1,A2)       output(Y) Y=XOR2(A1,A2)        ;
+XOR3X{1,2}$      input(A1,A2,A3)    output(Y) Y=XOR3(A1,A2,A3)     ;
+NAND2X{0,1,2,4}$ input(A1,A2)       output(Y) Y=NAND2(A1,A2)       ;
+NAND3X{0,1,2,4}$ input(A1,A2,A3)    output(Y) Y=NAND3(A1,A2,A3)    ;
+NAND4X{0,1}$     input(A1,A2,A3,A4) output(Y) Y=NAND4(A1,A2,A3,A4) ;
+NOR2X{0,1,2,4}$  input(A1,A2)       output(Y) Y=NOR2(A1,A2)        ;
+NOR3X{0,1,2,4}$  input(A1,A2,A3)    output(Y) Y=NOR3(A1,A2,A3)     ;
+NOR4X{0,1}$      input(A1,A2,A3,A4) output(Y) Y=NOR4(A1,A2,A3,A4)  ;
+XNOR2X{1,2}$     input(A1,A2)       output(Y) Y=XNOR2(A1,A2)       ;
+XNOR3X{1,2}$     input(A1,A2,A3)    output(Y) Y=XNOR3(A1,A2,A3)    ;
+
+ISOLAND{,AO}X{1,2,4,8}$ input(ISO,D) output(Q) ISOB=NOT1(ISO) Q=AND2(ISOB,D) ;
+ISOLOR{,AO}X{1,2,4,8}$  input(ISO,D) output(Q) Q=OR2(ISO,D)  ;
+
+AO21X{1,2}$  input(A1,A2,A3) output(Y) Y=AO21(A1,A2,A3)  ;
+OA21X{1,2}$  input(A1,A2,A3) output(Y) Y=OA21(A1,A2,A3)  ;
+AOI21X{1,2}$ input(A1,A2,A3) output(Y) Y=AOI21(A1,A2,A3) ;
+OAI21X{1,2}$ input(A1,A2,A3) output(Y) Y=OAI21(A1,A2,A3) ;
+
+AO22X{1,2}$  input(A1,A2,A3,A4) output(Y) Y=AO22(A1,A2,A3,A4)  ;
+OA22X{1,2}$  input(A1,A2,A3,A4) output(Y) Y=OA22(A1,A2,A3,A4)  ;
+AOI22X{1,2}$ input(A1,A2,A3,A4) output(Y) Y=AOI22(A1,A2,A3,A4) ;
+OAI22X{1,2}$ input(A1,A2,A3,A4) output(Y) Y=OAI22(A1,A2,A3,A4) ;
+
+MUX21X{1,2}$ input(A1,A2,S0) output(Y) Y=MUX21(A1,A2,S0) ;
+
+AO221X{1,2}$  input(A1,A2,A3,A4,A5) output(Y) A=AO22(A1,A2,A3,A4) Y=OR2(A5,A)   ;
+OA221X{1,2}$  input(A1,A2,A3,A4,A5) output(Y) A=OA22(A1,A2,A3,A4) Y=AND2(A5,A)  ;
+AOI221X{1,2}$ input(A1,A2,A3,A4,A5) output(Y) A=AO22(A1,A2,A3,A4) Y=NOR2(A5,A)  ;
+OAI221X{1,2}$ input(A1,A2,A3,A4,A5) output(Y) A=OA22(A1,A2,A3,A4) Y=NAND2(A5,A) ;
+
+AO222X{1,2}$ input(A1,A2,A3,A4,A5,A6)  output(Y) A=AO22(A1,A2,A3,A4) Y=AO21(A5,A6,A)  ;
+OA222X{1,2}$ input(A1,A2,A3,A4,A5,A6)  output(Y) A=OA22(A1,A2,A3,A4) Y=OA21(A5,A6,A)  ;
+AOI222X{1,2}$ input(A1,A2,A3,A4,A5,A6) output(Y) A=AO22(A1,A2,A3,A4) Y=AOI21(A5,A6,A) ;
+OAI222X{1,2}$ input(A1,A2,A3,A4,A5,A6) output(Y) A=OA22(A1,A2,A3,A4) Y=OAI21(A5,A6,A) ;
+
+MUX41X{1,2}$ input(A1,A2,A3,A4,S0,S1) output(Y) A=MUX21(A1,A2,S0) B=MUX21(A3,A4,S0) Y=MUX21(A,B,S1) ;
+
+DEC24X{1,2}$ input(A0,A1) output(Y0,Y1,Y2,Y3) A0B=INV1(A0) A1B=INV1(A1) Y0=NOR2(A0,A1) Y1=AND(A0,A1B) Y2=AND(A0B,A1) Y3=AND(A0,A1) ;
+FADDX{1,2}$ input(A,B,CI) output(S,CO) AB=XOR2(A,B) CO=XOR(AB,CI) S=AO22(AB,CI,A,B) ;
+HADDX{1,2}$ input(A0,B0) output(SO,C1) C1=XOR2(A0,B0) SO=AND2(A0,B0) ;
+
+{,AO}DFFARX{1,2}$ input(D,CLK,RSTB)      output(Q,QN) DR=AND2(D,RSTB) Q=DFF(DR,CLK) QN=INV1(Q) ;
+DFFASRX{1,2}$     input(D,CLK,RSTB,SETB) output(Q,QN) DR=AND2(D,RSTB) SET=INV1(SETB) DRS=OR2(DR,SET) Q=DFF(DRS,CLK) QN=INV1(Q) ;
+DFFASX{1,2}$      input(D,CLK,SETB)      output(Q,QN) SET=INV1(SETB) DS=OR2(D,SET) Q=DFF(DS,CLK) QN=INV1(Q) ;
+DFFSSRX{1,2}$     input(CLK,D,RSTB,SETB) output(Q,QN) DR=AND2(D,RSTB) SET=INV1(SETB) DRS=OR2(DR,SET) Q=DFF(DRS,CLK) QN=INV1(Q) ;
+DFFX{1,2}$        input(D,CLK)           output(Q,QN) Q=DFF(D,CLK) QN=INV1(Q) ;
+
+SDFFARX{1,2}$   input(D,CLK,RSTB,SE,SI)      output(Q,QN) DR=AND2(D,RSTB) DI=MUX21(DR,SI,SE) Q=DFF(DI,CLK) QN=INV1(Q) ;
+SDFFASRSX{1,2}$ input(D,CLK,RSTB,SETB,SE,SI) output(Q,QN,SO) DR=AND2(D,RSTB) SET=INV1(SETB) DRS=OR2(DR,SET) DI=MUX21(DRS,SI,SE) Q=DFF(DI,CLK) QN=INV1(Q) SO=BUF1(Q) ;
+SDFFASRX{1,2}$  input(D,CLK,RSTB,SETB,SE,SI) output(Q,QN) DR=AND2(D,RSTB) SET=INV1(SETB) DRS=OR2(DR,SET) DI=MUX21(DRS,SI,SE) Q=DFF(DI,CLK) QN=INV1(Q) ;
+SDFFASX{1,2}$   input(D,CLK,SETB,SE,SI)      output(Q,QN) SET=INV1(SETB) DS=OR2(D,SET) DI=MUX21(DS,SI,SE) Q=DFF(DI,CLK) QN=INV1(Q) ;
+SDFFSSRX{1,2}$  input(CLK,D,RSTB,SETB,SI,SE) output(Q,QN) DR=AND2(D,RSTB) SET=INV1(SETB) DRS=OR2(DR,SET) DI=MUX21(DRS,SI,SE) Q=DFF(DI,CLK) QN=INV1(Q) ;
+SDFFX{1,2}$     input(D,CLK,SE,SI)           output(Q,QN) DI=MUX21(D,SI,SE) Q=DFF(DI,CLK) QN=INV1(Q) ;
+""".replace('$','_RVT'))