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fix half adder

devel
stefan 14 hours ago
parent
a594e2fb9a
commit
9570161744
1 changed files with 5 additions and 5 deletions
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  1. 10
      src/kyupy/techlib.py

10
src/kyupy/techlib.py
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@ -128,7 +128,7 @@ OAI21X1 input(A0,A1,B0) output(Y) Y=OAI21(A0,A1,B0) ; @@ -128,7 +128,7 @@ OAI21X1 input(A0,A1,B0) output(Y) Y=OAI21(A0,A1,B0) ;
OAI22X1 input(A0,A1,B0,B1) output(Y) Y=OAI22(A0,A1,B0,B1) ;
OAI33X1 input(A0,A1,A2,B0,B1,B2) output(Y) AA=OR2(A0,A1) BB=OR2(B0,B1) Y=OAI22(AA,A2,BB,B2) ;
ADDFX1 input(A,B,CI) output(CO,S) AB=XOR2(A,B) CO=XOR2(AB,CI) S=AO22(AB,CI,A,B) ;
ADDHX1 input(A,B) output(CO,S) CO=XOR2(A,B) S=AND2(A,B) ;
ADDHX1 input(A,B) output(CO,S) CO=AND2(A,B) S=XOR2(A,B) ;
DFFX1 input(CK,D) output(Q,QN) Q=DFF(D,CK) QN=INV1(Q) ;
DFFSRX1 input(CK,D,RN,SN) output(Q,QN) DR=AND2(D,RN) SET=INV1(SN) DRS=OR2(DR,SET) Q=DFF(DRS,CK) QN=INV1(Q) ;
@ -172,7 +172,7 @@ XNOR2_X1 input(A1,A2) output(ZN) ZN=XNOR2(A1,A2) ; @@ -172,7 +172,7 @@ XNOR2_X1 input(A1,A2) output(ZN) ZN=XNOR2(A1,A2) ;
MUX2_X1 input(I0,I1,S) output(Z) Z=MUX21(I0,I1,S) ;
HA_X1 input(A,B) output(CO,S) CO=XOR2(A,B) S=AND2(A,B) ;
HA_X1 input(A,B) output(CO,S) CO=AND2(A,B) S=XOR2(A,B) ;
FA_X1 input(A,B,CI) output(CO,S) AB=XOR2(A,B) CO=XOR2(AB,CI) S=AO22(CI,A,B) ;
AOI21_X{1,2} input(A1,A2,B) output(ZN) ZN=AOI21(A1,A2,B) ;
@ -225,7 +225,7 @@ XNOR2_X{1,2} input(A,B) output(ZN) ZN=XNOR2(A,B) ; @@ -225,7 +225,7 @@ XNOR2_X{1,2} input(A,B) output(ZN) ZN=XNOR2(A,B) ;
MUX2_X{1,2} input(A,B,S) output(Z) Z=MUX21(A,B,S) ;
HA_X1 input(A,B) output(CO,S) CO=XOR2(A,B) S=AND2(A,B) ;
HA_X1 input(A,B) output(CO,S) CO=AND2(A,B) S=XOR2(A,B) ;
FA_X1 input(A,B,CI) output(CO,S) AB=XOR2(A,B) CO=XOR2(AB,CI) S=AO22(CI,A,B) ;
AOI21_X{1,2,4} input(A,B1,B2) output(ZN) ZN=AOI21(B1,B2,A) ;
@ -340,7 +340,7 @@ MUX41X{1,2}$ input(A1,A2,A3,A4,S0,S1) output(Y) A=MUX21(A1,A2,S0) B=MUX21(A3,A4, @@ -340,7 +340,7 @@ MUX41X{1,2}$ input(A1,A2,A3,A4,S0,S1) output(Y) A=MUX21(A1,A2,S0) B=MUX21(A3,A4,
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=XOR2(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) ;
HADDX{1,2}$ input(A0,B0) output(SO,C1) C1=AND2(A0,B0) SO=XOR2(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) ;
@ -430,7 +430,7 @@ MUX41X{1,2}$ input(IN1,IN2,IN3,IN4,S0,S1) output(Q) A=MUX21(IN1,IN2,S0) B=MUX21( @@ -430,7 +430,7 @@ MUX41X{1,2}$ input(IN1,IN2,IN3,IN4,S0,S1) output(Q) A=MUX21(IN1,IN2,S0) B=MUX21(
DEC24X{1,2}$ input(IN1,IN2) output(Q0,Q1,Q2,Q3) IN1B=INV1(IN1) IN2B=INV1(IN2) Q0=NOR2(IN1,IN2) Q1=AND(IN1,IN2B) Q2=AND(IN1B,IN2) Q3=AND(IN1,IN2) ;
FADDX{1,2}$ input(A,B,CI) output(S,CO) AB=XOR2(A,B) CO=XOR2(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) ;
HADDX{1,2}$ input(A0,B0) output(SO,C1) C1=AND2(A0,B0) SO=XOR2(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) ;

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