Fase2_Tarea8_CLA2.v

//: version "1.8.7"

module CarryLookahead_Logic(C2, P0, G0, P3, GG, G1, PG, P1, C3, Cout, P2, C1, G3, Cin, G2);
//: interface  /sz:(639, 96) /bd:[ Ti0>G0(557/639) Ti1>P0(520/639) Ti2>G1(409/639) Ti3>P1(368/639) Ti4>G2(270/639) Ti5>P2(227/639) Ti6>G3(107/639) Ti7>P3(54/639) Ri0>Cin(46/96) To0<C3(167/639) To1<C2(309/639) To2<C1(444/639) Lo0<Cout(39/96) Bo0<GG(545/639) Bo1<PG(472/639) ]
input G2;    //: /sn:0 {0}(370,94)(370,89){1}
//: {2}(372,87)(391,87)(391,405){3}
//: {4}(393,407)(653,407){5}
//: {6}(391,409)(391,517){7}
//: {8}(393,519)(553,519){9}
//: {10}(391,521)(391,739)(567,739){11}
//: {12}(370,85)(370,76)(371,76)(371,69){13}
output GG;    //: /sn:0 /dp:1 {0}(692,761)(708,761)(708,763)(718,763){1}
input P1;    //: /sn:0 {0}(569,809)(259,809)(259,686){1}
//: {2}(261,684)(564,684){3}
//: {4}(257,684)(255,684)(255,627){5}
//: {6}(257,625)(560,625){7}
//: {8}(255,623)(255,584){9}
//: {10}(257,582)(555,582){11}
//: {12}(255,580)(255,447)(245,447){13}
//: {14}(243,445)(243,422){15}
//: {16}(245,420)(549,420){17}
//: {18}(243,418)(243,325)(233,325){19}
//: {20}(231,323)(231,293){21}
//: {22}(233,291)(537,291){23}
//: {24}(231,289)(231,73){25}
//: {26}(231,327)(231,330)(544,330){27}
//: {28}(243,449)(243,450)(552,450){29}
output C3;    //: /sn:0 /dp:1 {0}(674,409)(712,409)(712,405)(722,405){1}
output PG;    //: /sn:0 /dp:1 {0}(585,681)(671,681){1}
input G0;    //: /sn:0 {0}(569,814)(205,814)(205,589){1}
//: {2}(207,587)(555,587){3}
//: {4}(205,585)(205,422)(195,422){5}
//: {6}(193,420)(193,298){7}
//: {8}(195,296)(537,296){9}
//: {10}(193,294)(193,216){11}
//: {12}(195,214)(585,214){13}
//: {14}(193,212)(193,70){15}
//: {16}(193,424)(193,425)(549,425){17}
output C2;    //: /sn:0 /dp:1 {0}(634,311)(642,311)(642,312)(652,312){1}
input Cin;    //: /sn:0 {0}(560,635)(83,635)(83,462){1}
//: {2}(85,460)(552,460){3}
//: {4}(83,458)(83,342){5}
//: {6}(85,340)(544,340){7}
//: {8}(83,338)(83,193){9}
//: {10}(85,191)(95,191)(95,194)(537,194){11}
//: {12}(83,189)(83,68){13}
input P3;    //: /sn:0 /dp:1 {0}(553,524)(433,524){1}
//: {2}(431,522)(431,64){3}
//: {4}(431,526)(431,542){5}
//: {6}(433,544)(556,544){7}
//: {8}(431,546)(431,570){9}
//: {10}(433,572)(555,572){11}
//: {12}(431,574)(431,613){13}
//: {14}(433,615)(560,615){15}
//: {16}(431,617)(431,672){17}
//: {18}(433,674)(564,674){19}
//: {20}(431,676)(431,732){21}
//: {22}(433,734)(567,734){23}
//: {24}(431,736)(431,765){25}
//: {26}(433,767)(569,767){27}
//: {28}(431,769)(431,799)(569,799){29}
input G1;    //: /sn:0 /dp:1 {0}(569,777)(279,777)(279,556){1}
//: {2}(281,554)(556,554){3}
//: {4}(279,552)(279,389){5}
//: {6}(281,387)(548,387){7}
//: {8}(279,385)(279,313){9}
//: {10}(281,311)(613,311){11}
//: {12}(279,309)(279,72){13}
output Cout;    //: /sn:0 /dp:1 {0}(688,554)(709,554)(709,545)(717,545){1}
input G3;    //: /sn:0 {0}(667,564)(580,564)(580,563)(492,563){1}
//: {2}(490,561)(490,63){3}
//: {4}(490,565)(490,759)(671,759){5}
output C1;    //: /sn:0 /dp:1 {0}(606,212)(636,212){1}
input P0;    //: /sn:0 {0}(564,689)(140,689)(140,632){1}
//: {2}(142,630)(560,630){3}
//: {4}(140,628)(140,457){5}
//: {6}(142,455)(552,455){7}
//: {8}(140,453)(140,337){9}
//: {10}(142,335)(544,335){11}
//: {12}(140,333)(140,201){13}
//: {14}(142,199)(537,199){15}
//: {16}(140,197)(140,69){17}
input P2;    //: /sn:0 /dp:1 {0}(548,382)(323,382){1}
//: {2}(321,380)(321,68){3}
//: {4}(321,384)(321,413){5}
//: {6}(323,415)(549,415){7}
//: {8}(321,417)(321,443){9}
//: {10}(323,445)(552,445){11}
//: {12}(321,447)(321,543){13}
//: {14}(319,545)(317,545)(317,575){15}
//: {16}(319,577)(555,577){17}
//: {18}(317,579)(317,618){19}
//: {20}(319,620)(560,620){21}
//: {22}(317,622)(317,674){23}
//: {24}(319,676)(329,676)(329,804)(569,804){25}
//: {26}(315,676)(305,676)(305,772)(569,772){27}
//: {28}(317,678)(317,679)(564,679){29}
//: {30}(321,547)(321,549)(556,549){31}
wire w6;    //: /sn:0 {0}(613,316)(575,316)(575,335)(565,335){1}
wire w4;    //: /sn:0 {0}(577,549)(667,549){1}
wire w3;    //: /sn:0 {0}(569,385)(643,385)(643,402)(653,402){1}
wire w0;    //: /sn:0 /dp:1 {0}(613,306)(568,306)(568,294)(558,294){1}
wire w12;    //: /sn:0 {0}(671,764)(600,764)(600,772)(590,772){1}
wire w10;    //: /sn:0 {0}(558,197)(574,197)(574,209)(585,209){1}
wire w1;    //: /sn:0 /dp:1 {0}(671,754)(598,754)(598,737)(588,737){1}
wire w8;    //: /sn:0 {0}(570,420)(643,420)(643,412)(653,412){1}
wire w17;    //: /sn:0 {0}(574,522)(657,522)(657,544)(667,544){1}
wire w14;    //: /sn:0 {0}(581,625)(644,625)(644,559)(667,559){1}
wire w11;    //: /sn:0 {0}(573,452)(650,452)(650,417)(653,417){1}
wire w15;    //: /sn:0 {0}(671,769)(618,769)(618,806)(590,806){1}
wire w9;    //: /sn:0 {0}(667,554)(635,554)(635,579)(576,579){1}
//: enddecls

  or g4 (.I0(w10), .I1(G0), .Z(C1));   //: @(596,212) /sn:0 /tech:unit /w:[ 1 13 0 ]
  and g8 (.I0(P1), .I1(G0), .Z(w0));   //: @(548,294) /sn:0 /tech:unit /w:[ 23 9 1 ]
  //: joint g44 (P1) @(243, 447) /w:[ 13 14 -1 28 ]
  //: joint g3 (Cin) @(83, 191) /w:[ 10 12 -1 9 ]
  or g16 (.I0(w0), .I1(G1), .I2(w6), .Z(C2));   //: @(624,311) /sn:0 /tech:unit /w:[ 0 11 0 0 ]
  //: joint g47 (P2) @(317, 577) /w:[ 16 15 -1 18 ]
  //: joint g26 (G0) @(193, 296) /w:[ 8 10 -1 7 ]
  //: output g17 (C2) @(649,312) /sn:0 /w:[ 1 ]
  //: input g2 (P0) @(140,67) /sn:0 /R:3 /w:[ 17 ]
  //: joint g30 (Cin) @(83, 340) /w:[ 6 8 -1 5 ]
  //: joint g23 (G1) @(279, 311) /w:[ 10 12 -1 9 ]
  //: joint g24 (P2) @(321, 382) /w:[ 1 2 -1 4 ]
  //: input g1 (G0) @(193,68) /sn:0 /R:3 /w:[ 15 ]
  //: joint g39 (P3) @(431, 524) /w:[ 1 2 -1 4 ]
  and g60 (.I0(P3), .I1(P2), .I2(G1), .Z(w12));   //: @(580,772) /sn:0 /tech:unit /w:[ 27 27 0 1 ]
  //: joint g29 (P0) @(140, 335) /w:[ 10 12 -1 9 ]
  or g51 (.I0(w17), .I1(w4), .I2(w9), .I3(w14), .I4(G3), .Z(Cout));   //: @(678,554) /sn:0 /tech:unit /w:[ 1 1 0 1 0 0 ]
  or g70 (.I0(w1), .I1(G3), .I2(w12), .I3(w15), .Z(GG));   //: @(682,761) /sn:0 /tech:unit /w:[ 0 5 0 0 0 ]
  //: input g18 (P3) @(431,62) /sn:0 /R:3 /w:[ 3 ]
  //: joint g65 (P1) @(259, 684) /w:[ 2 -1 4 1 ]
  //: joint g25 (P1) @(231, 325) /w:[ 19 20 -1 26 ]
  and g10 (.I0(P1), .I1(P0), .I2(Cin), .Z(w6));   //: @(555,335) /sn:0 /tech:unit /w:[ 27 11 7 1 ]
  //: joint g64 (P3) @(431, 734) /w:[ 22 21 -1 24 ]
  //: output g72 (GG) @(715,763) /sn:0 /w:[ 1 ]
  //: joint g49 (P0) @(140, 455) /w:[ 6 8 -1 5 ]
  //: input g6 (G1) @(279,70) /sn:0 /R:3 /w:[ 13 ]
  //: joint g50 (Cin) @(83, 460) /w:[ 2 4 -1 1 ]
  //: joint g9 (P0) @(140, 199) /w:[ 14 16 -1 13 ]
  and g73 (.I0(Cin), .I1(P0), .Z(w10));   //: @(548,197) /sn:0 /tech:unit /w:[ 11 15 0 ]
  //: joint g68 (P2) @(317, 676) /w:[ 24 23 26 28 ]
  //: output g58 (PG) @(668,681) /sn:0 /w:[ 1 ]
  //: joint g56 (P1) @(255, 625) /w:[ 6 8 -1 5 ]
  and g35 (.I0(P3), .I1(P2), .I2(P1), .I3(G0), .Z(w9));   //: @(566,579) /sn:0 /tech:unit /w:[ 11 17 11 3 1 ]
  //: input g7 (P1) @(231,71) /sn:0 /R:3 /w:[ 25 ]
  //: joint g71 (G3) @(490, 563) /w:[ 1 2 -1 4 ]
  and g59 (.I0(P3), .I1(G2), .Z(w1));   //: @(578,737) /sn:0 /tech:unit /w:[ 23 11 1 ]
  or g31 (.I0(w3), .I1(G2), .I2(w8), .I3(w11), .Z(C3));   //: @(664,409) /sn:0 /tech:unit /w:[ 1 5 1 1 0 ]
  and g22 (.I0(P2), .I1(P1), .I2(P0), .I3(Cin), .Z(w11));   //: @(563,452) /sn:0 /tech:unit /w:[ 11 29 7 3 0 ]
  //: joint g67 (P3) @(431, 767) /w:[ 26 25 -1 28 ]
  //: joint g54 (P3) @(431, 615) /w:[ 14 13 -1 16 ]
  and g36 (.I0(P3), .I1(P2), .I2(P1), .I3(P0), .I4(Cin), .Z(w14));   //: @(571,625) /sn:0 /tech:unit /w:[ 15 21 7 3 0 0 ]
  //: output g33 (C3) @(719,405) /sn:0 /w:[ 1 ]
  //: joint g41 (G1) @(279, 387) /w:[ 6 8 -1 5 ]
  //: joint g45 (G0) @(193, 422) /w:[ 5 6 -1 16 ]
  //: joint g69 (G0) @(205, 587) /w:[ 2 4 -1 1 ]
  //: joint g40 (P2) @(321, 445) /w:[ 10 9 -1 12 ]
  //: joint g42 (P3) @(431, 544) /w:[ 6 5 -1 8 ]
  //: output g52 (Cout) @(714,545) /sn:0 /w:[ 1 ]
  //: joint g66 (G1) @(279, 554) /w:[ 2 4 -1 1 ]
  //: input g12 (P2) @(321,66) /sn:0 /R:3 /w:[ 3 ]
  //: joint g57 (P0) @(140, 630) /w:[ 2 4 -1 1 ]
  and g34 (.I0(P3), .I1(P2), .I2(G1), .Z(w4));   //: @(567,549) /sn:0 /tech:unit /w:[ 7 31 3 0 ]
  //: joint g28 (P1) @(243, 420) /w:[ 16 18 -1 15 ]
  //: joint g46 (P3) @(431, 572) /w:[ 10 9 -1 12 ]
  //: joint g11 (G0) @(193, 214) /w:[ 12 14 -1 11 ]
  //: output g5 (C1) @(633,212) /sn:0 /w:[ 1 ]
  and g61 (.I0(P3), .I1(P2), .I2(P1), .I3(G0), .Z(w15));   //: @(580,806) /sn:0 /tech:unit /w:[ 29 25 0 0 1 ]
  and g21 (.I0(P2), .I1(P1), .I2(G0), .Z(w8));   //: @(560,420) /sn:0 /tech:unit /w:[ 7 17 17 0 ]
  //: input g19 (G3) @(490,61) /sn:0 /R:3 /w:[ 3 ]
  //: joint g32 (G2) @(370, 87) /w:[ 2 12 -1 1 ]
  and g20 (.I0(P2), .I1(G1), .Z(w3));   //: @(559,385) /sn:0 /tech:unit /w:[ 0 7 0 ]
  //: joint g63 (G2) @(391, 519) /w:[ 8 7 -1 10 ]
  //: joint g38 (G2) @(391, 407) /w:[ 4 3 -1 6 ]
  //: joint g15 (P1) @(231, 291) /w:[ 22 24 -1 21 ]
  //: input g0 (Cin) @(83,66) /sn:0 /R:3 /w:[ 13 ]
  //: joint g43 (P2) @(321, 545) /w:[ -1 13 14 30 ]
  //: joint g27 (P2) @(321, 415) /w:[ 6 5 -1 8 ]
  //: joint g48 (P1) @(255, 582) /w:[ 10 12 -1 9 ]
  //: joint g62 (P3) @(431, 674) /w:[ 18 17 -1 20 ]
  and g37 (.I0(G2), .I1(P3), .Z(w17));   //: @(564,522) /sn:0 /tech:unit /w:[ 9 0 0 ]
  //: joint g55 (P2) @(317, 620) /w:[ 20 19 -1 22 ]
  and g53 (.I0(P3), .I1(P2), .I2(P1), .I3(P0), .Z(PG));   //: @(575,681) /sn:0 /tech:unit /w:[ 19 29 3 0 0 ]
  //: input g13 (G2) @(371,67) /sn:0 /R:3 /w:[ 13 ]

endmodule

module CLA_Adder_4bit(S0, A1, S3, A0, A2, B1, S1, P, A3, S2, Cin, B0, B2, G, B3);
//: interface  /sz:(209, 138) /bd:[ Ti0>B3(42/209) Ti1>B2(63/209) Ti2>B1(79/209) Ti3>B0(99/209) Ti4>A3(130/209) Ti5>A2(151/209) Ti6>A1(172/209) Ti7>A0(190/209) Bi0>S3(14/209) Bi1>S2(38/209) Ri0>Cin(59/138) Bo0<S1(61/209) Bo1<S0(87/209) Bo2<G(148/209) Bo3<P(119/209) ]
input A0;    //: /sn:0 {0}(986,200)(986,235){1}
//: {2}(988,237)(1003,237)(1003,224){3}
//: {4}(986,239)(986,257)(990,257)(990,272){5}
output S1;    //: /sn:0 /dp:1 {0}(808,460)(808,452)(809,452)(809,428){1}
//: {2}(809,424)(809,391){3}
//: {4}(807,426)(790,426)(790,419){5}
input A3;    //: /sn:0 {0}(419,190)(462,190)(462,230){1}
//: {2}(464,232)(471,232)(471,222){3}
//: {4}(462,234)(462,265){5}
output G;    //: /sn:0 {0}(887,612)(887,632){1}
//: {2}(889,634)(909,634)(909,632){3}
//: {4}(887,636)(887,656){5}
input A2;    //: /sn:0 {0}(629,177)(629,215){1}
//: {2}(631,217)(652,217)(652,206){3}
//: {4}(629,219)(629,254)(631,254)(631,274){5}
input B2;    //: /sn:0 {0}(579,183)(579,223){1}
//: {2}(581,225)(596,225)(596,214){3}
//: {4}(579,227)(579,269)(580,269)(580,274){5}
input Cin;    //: /sn:0 {0}(1187,305)(1077,305)(1077,325){1}
//: {2}(1075,327)(1034,327)(1034,329)(1028,329){3}
//: {4}(1077,329)(1077,521){5}
//: {6}(1079,523)(1106,523)(1106,510){7}
//: {8}(1077,525)(1077,561)(982,561){9}
input B1;    //: /sn:0 {0}(766,208)(766,228){1}
//: {2}(768,230)(788,230)(788,212){3}
//: {4}(766,232)(766,274){5}
output S0;    //: /sn:0 /dp:1 {0}(1000,520)(1000,457){1}
//: {2}(1002,455)(1018,455)(1018,447){3}
//: {4}(1000,453)(1000,389){5}
output P;    //: /sn:0 {0}(814,612)(814,639){1}
//: {2}(816,641)(842,641)(842,631){3}
//: {4}(814,643)(814,660){5}
input A1;    //: /sn:0 {0}(809,198)(809,241){1}
//: {2}(811,243)(833,243)(833,233){3}
//: {4}(809,245)(809,274){5}
input B3;    //: /sn:0 {0}(348,220)(406,220)(406,245){1}
//: {2}(408,247)(424,247)(424,236){3}
//: {4}(406,249)(406,265){5}
output S3;    //: /sn:0 {0}(462,458)(462,435){1}
//: {2}(462,431)(462,382){3}
//: {4}(460,433)(448,433)(448,422){5}
input B0;    //: /sn:0 {0}(898,176)(931,176)(931,245){1}
//: {2}(933,247)(948,247)(948,228){3}
//: {4}(931,249)(931,272){5}
output S2;    //: /sn:0 /dp:1 {0}(647,459)(647,437)(635,437)(635,432){1}
//: {2}(635,428)(635,391){3}
//: {4}(633,430)(605,430)(605,423){5}
wire w16;    //: /sn:0 /dp:1 {0}(569,514)(569,508)(547,508)(547,473){1}
//: {2}(547,469)(547,391){3}
//: {4}(545,471)(527,471)(527,455){5}
wire w34;    //: /sn:0 /dp:1 {0}(663,331)(684,331)(684,452){1}
//: {2}(682,454)(670,454)(670,446){3}
//: {4}(684,456)(684,488)(651,488)(651,514){5}
wire w4;    //: /sn:0 /dp:1 {0}(862,514)(862,481){1}
//: {2}(864,479)(905,479)(905,469){3}
//: {4}(862,477)(862,439)(919,439)(919,389){5}
wire w22;    //: /sn:0 /dp:1 {0}(396,514)(396,508)(374,508)(374,424){1}
//: {2}(374,420)(374,382){3}
//: {4}(372,422)(341,422)(341,411){5}
wire w3;    //: /sn:0 /dp:1 {0}(899,514)(899,508)(957,508)(957,473){1}
//: {2}(959,471)(967,471)(967,454){3}
//: {4}(957,469)(957,389){5}
wire w10;    //: /sn:0 /dp:1 {0}(710,514)(710,476)(721,476)(721,438){1}
//: {2}(721,434)(721,391){3}
//: {4}(719,436)(694,436)(694,429){5}
wire w21;    //: /sn:0 /dp:1 {0}(449,514)(449,508)(419,508)(419,451){1}
//: {2}(419,447)(419,382){3}
//: {4}(417,449)(398,449)(398,438){5}
wire w33;    //: /sn:0 {0}(786,514)(786,481)(855,481)(855,423){1}
//: {2}(857,421)(868,421)(868,415){3}
//: {4}(855,419)(855,331)(837,331){5}
wire w35;    //: /sn:0 {0}(509,514)(509,443){1}
//: {2}(509,439)(509,322)(490,322){3}
//: {4}(507,441)(489,441)(489,428){5}
wire w2;    //: /sn:0 {0}(341,554)(308,554)(308,494){1}
wire w15;    //: /sn:0 /dp:1 {0}(612,514)(612,490)(592,490)(592,451){1}
//: {2}(592,447)(592,391){3}
//: {4}(590,449)(578,449)(578,461)(563,461)(563,451){5}
wire w9;    //: /sn:0 /dp:1 {0}(751,514)(751,463){1}
//: {2}(751,459)(751,432)(766,432)(766,391){3}
//: {4}(749,461)(733,461)(733,452){5}
//: enddecls

  CarryLookahead_Logic g4 (.G0(w3), .P0(w4), .G1(w9), .P1(w10), .G2(w15), .P2(w16), .G3(w21), .P3(w22), .Cin(Cin), .C3(w35), .C2(w34), .C1(w33), .Cout(w2), .GG(G), .PG(P));   //: @(342, 515) /sz:(639, 96) /sn:0 /p:[ Ti0>0 Ti1>0 Ti2>0 Ti3>0 Ti4>0 Ti5>0 Ti6>0 Ti7>0 Ri0>9 To0<0 To1<5 To2<0 Lo0<0 Bo0<0 Bo1<0 ]
  //: output g44 (S0) @(1000,517) /sn:0 /R:3 /w:[ 0 ]
  //: input g8 (A1) @(809,196) /sn:0 /R:3 /w:[ 0 ]
  PFA_v1 g3 (.A(A3), .B(B3), .C(w35), .S(S3), .P(w22), .G(w21));   //: @(363, 266) /sz:(126, 115) /sn:0 /p:[ Ti0>5 Ti1>5 Ri0>3 Bo0<3 Bo1<3 Bo2<3 ]
  //: output g47 (S3) @(462,455) /sn:0 /R:3 /w:[ 0 ]
  //: input g16 (A0) @(986,198) /sn:0 /R:3 /w:[ 0 ]
  //: joint g17 (S0) @(1000, 455) /w:[ 2 4 -1 1 ]
  led g26 (.I(w9));   //: @(733,445) /sn:0 /w:[ 5 ] /type:0
  PFA_v1 g2 (.A(A2), .B(B2), .C(w34), .S(S2), .P(w16), .G(w15));   //: @(536, 275) /sz:(126, 115) /sn:0 /p:[ Ti0>5 Ti1>5 Ri0>0 Bo0<3 Bo1<3 Bo2<3 ]
  //: joint g23 (w33) @(855, 421) /w:[ 2 4 -1 1 ]
  led g30 (.I(w34));   //: @(670,439) /sn:0 /w:[ 3 ] /type:0
  PFA_v1 g1 (.A(A1), .B(B1), .C(w33), .S(S1), .P(w10), .G(w9));   //: @(710, 275) /sz:(126, 115) /sn:0 /p:[ Ti0>5 Ti1>5 Ri0>5 Bo0<3 Bo1<3 Bo2<3 ]
  led g24 (.I(S1));   //: @(790,412) /sn:0 /w:[ 5 ] /type:0
  //: joint g39 (w35) @(509, 441) /w:[ -1 2 4 1 ]
  //: joint g29 (w10) @(721, 436) /w:[ -1 2 4 1 ]
  led g60 (.I(B0));   //: @(948,221) /sn:0 /w:[ 3 ] /type:0
  //: joint g51 (w22) @(374, 422) /w:[ -1 2 4 1 ]
  led g18 (.I(w3));   //: @(967,447) /sn:0 /w:[ 3 ] /type:0
  led g70 (.I(A3));   //: @(471,215) /sn:0 /w:[ 3 ] /type:0
  //: input g10 (A2) @(629,175) /sn:0 /R:3 /w:[ 0 ]
  //: joint g25 (S1) @(809, 426) /w:[ -1 2 4 1 ]
  //: joint g65 (B1) @(766, 230) /w:[ 2 1 -1 4 ]
  led g64 (.I(B1));   //: @(788,205) /sn:0 /w:[ 3 ] /type:0
  //: joint g49 (w21) @(419, 449) /w:[ -1 2 4 1 ]
  led g72 (.I(B3));   //: @(424,229) /sn:0 /w:[ 3 ] /type:0
  //: joint g6 (Cin) @(1077, 327) /w:[ -1 1 2 4 ]
  led g50 (.I(w22));   //: @(341,404) /sn:0 /w:[ 5 ] /type:0
  led g7 (.I(w2));   //: @(308,487) /sn:0 /w:[ 1 ] /type:0
  //: input g9 (B1) @(766,206) /sn:0 /R:3 /w:[ 0 ]
  //: joint g35 (w15) @(592, 449) /w:[ -1 2 4 1 ]
  led g56 (.I(Cin));   //: @(1106,503) /sn:0 /w:[ 7 ] /type:0
  led g58 (.I(A0));   //: @(1003,217) /sn:0 /w:[ 3 ] /type:0
  led g68 (.I(B2));   //: @(596,207) /sn:0 /w:[ 3 ] /type:0
  //: joint g73 (B3) @(406, 247) /w:[ 2 1 -1 4 ]
  led g22 (.I(w33));   //: @(868,408) /sn:0 /w:[ 3 ] /type:0
  //: joint g31 (w34) @(684, 454) /w:[ -1 1 2 4 ]
  //: joint g59 (A0) @(986, 237) /w:[ 2 1 -1 4 ]
  //: joint g71 (A3) @(462, 232) /w:[ 2 1 -1 4 ]
  //: joint g67 (A2) @(629, 217) /w:[ 2 1 -1 4 ]
  //: output g45 (S1) @(808,457) /sn:0 /R:3 /w:[ 0 ]
  //: joint g33 (S2) @(635, 430) /w:[ -1 2 4 1 ]
  led g36 (.I(w16));   //: @(527,448) /sn:0 /w:[ 5 ] /type:0
  //: joint g41 (S3) @(462, 433) /w:[ -1 2 4 1 ]
  led g54 (.I(G));   //: @(909,625) /sn:0 /w:[ 3 ] /type:0
  //: output g42 (P) @(814,657) /sn:0 /R:3 /w:[ 5 ]
  led g40 (.I(S3));   //: @(448,415) /sn:0 /w:[ 5 ] /type:0
  led g52 (.I(P));   //: @(842,624) /sn:0 /w:[ 3 ] /type:0
  //: joint g69 (B2) @(579, 225) /w:[ 2 1 -1 4 ]
  led g66 (.I(A2));   //: @(652,199) /sn:0 /w:[ 3 ] /type:0
  //: input g12 (A3) @(417,190) /sn:0 /w:[ 0 ]
  //: output g46 (S2) @(647,456) /sn:0 /R:3 /w:[ 0 ]
  led g28 (.I(w10));   //: @(694,422) /sn:0 /w:[ 5 ] /type:0
  led g34 (.I(w15));   //: @(563,444) /sn:0 /w:[ 5 ] /type:0
  //: joint g57 (Cin) @(1077, 523) /w:[ 6 5 -1 8 ]
  //: input g5 (Cin) @(1189,305) /sn:0 /R:2 /w:[ 0 ]
  //: input g14 (B0) @(896,176) /sn:0 /w:[ 0 ]
  //: input g11 (B2) @(579,181) /sn:0 /R:3 /w:[ 0 ]
  //: joint g19 (w3) @(957, 471) /w:[ 2 4 -1 1 ]
  //: joint g21 (w4) @(862, 479) /w:[ 2 4 -1 1 ]
  //: joint g61 (B0) @(931, 247) /w:[ 2 1 -1 4 ]
  led g20 (.I(w4));   //: @(905,462) /sn:0 /w:[ 3 ] /type:0
  led g32 (.I(S2));   //: @(605,416) /sn:0 /w:[ 5 ] /type:0
  //: joint g63 (A1) @(809, 243) /w:[ 2 1 -1 4 ]
  PFA_v1 g0 (.A(A0), .B(B0), .C(Cin), .S(S0), .P(w4), .G(w3));   //: @(901, 273) /sz:(126, 115) /sn:0 /p:[ Ti0>5 Ti1>5 Ri0>3 Bo0<5 Bo1<5 Bo2<5 ]
  //: output g43 (G) @(887,653) /sn:0 /R:3 /w:[ 5 ]
  led g15 (.I(S0));   //: @(1018,440) /sn:0 /w:[ 3 ] /type:0
  led g38 (.I(w35));   //: @(489,421) /sn:0 /w:[ 5 ] /type:0
  //: joint g27 (w9) @(751, 461) /w:[ -1 2 4 1 ]
  led g48 (.I(w21));   //: @(398,431) /sn:0 /w:[ 5 ] /type:0
  //: joint g37 (w16) @(547, 471) /w:[ -1 2 4 1 ]
  led g62 (.I(A1));   //: @(833,226) /sn:0 /w:[ 3 ] /type:0
  //: joint g55 (G) @(887, 634) /w:[ 2 1 -1 4 ]
  //: input g13 (B3) @(346,220) /sn:0 /w:[ 0 ]
  //: joint g53 (P) @(814, 641) /w:[ 2 1 -1 4 ]

endmodule

module PFA_v1(C, B, P, S, A, G);
//: interface  /sz:(126, 115) /bd:[ Ti0>A(21/126) Ti1>B(82/126) Ri0>C(56/115) Bo0<S(99/126) Bo1<P(11/126) Bo2<G(56/126) ]
input B;    //: /sn:0 {0}(144,200)(161,200){1}
//: {2}(165,200)(202,200)(202,177)(210,177){3}
//: {4}(163,202)(163,320){5}
//: {6}(165,322)(231,322){7}
//: {8}(163,324)(163,361)(240,361){9}
input A;    //: /sn:0 {0}(151,147)(178,147){1}
//: {2}(182,147)(202,147)(202,172)(210,172){3}
//: {4}(180,149)(180,317)(188,317){5}
//: {6}(192,317)(231,317){7}
//: {8}(190,319)(190,356)(240,356){9}
output G;    //: /sn:0 /dp:1 {0}(261,359)(337,359)(337,385)(346,385){1}
input C;    //: /sn:0 {0}(149,271)(266,271)(266,186)(276,186){1}
output P;    //: /sn:0 /dp:1 {0}(252,320)(312,320)(312,319)(322,319){1}
output S;    //: /sn:0 /dp:1 {0}(297,184)(394,184)(394,198)(406,198){1}
wire w2;    //: /sn:0 {0}(231,175)(267,175)(267,181)(276,181){1}
//: enddecls

  xor g4 (.I0(w2), .I1(C), .Z(S));   //: @(287,184) /sn:0 /delay:" 2" /w:[ 1 1 0 ]
  //: joint g8 (B) @(163, 200) /w:[ 2 -1 1 4 ]
  xor g3 (.I0(A), .I1(B), .Z(w2));   //: @(221,175) /sn:0 /delay:" 2" /w:[ 3 3 0 ]
  //: input g2 (C) @(147,271) /sn:0 /w:[ 0 ]
  //: input g1 (B) @(142,200) /sn:0 /w:[ 0 ]
  and g10 (.I0(A), .I1(B), .Z(G));   //: @(251,359) /sn:0 /delay:" 1" /w:[ 9 9 0 ]
  or g6 (.I0(A), .I1(B), .Z(P));   //: @(242,320) /sn:0 /delay:" 1" /w:[ 7 7 0 ]
  //: joint g7 (A) @(180, 147) /w:[ 2 -1 1 4 ]
  //: output g9 (P) @(319,319) /sn:0 /w:[ 1 ]
  //: joint g12 (A) @(190, 317) /w:[ 6 -1 5 8 ]
  //: output g5 (S) @(403,198) /sn:0 /w:[ 1 ]
  //: joint g11 (B) @(163, 322) /w:[ 6 5 -1 8 ]
  //: input g0 (A) @(149,147) /sn:0 /w:[ 0 ]
  //: output g13 (G) @(343,385) /sn:0 /w:[ 1 ]

endmodule

module main;    //: root_module
wire w6;    //: /sn:0 {0}(356,321)(356,366){1}
wire w13;    //: /sn:0 {0}(284,301)(284,309)(283,309)(283,366){1}
wire [3:0] w16;    //: /sn:0 {0}(155,670)(155,682)(115,682)(115,353){1}
wire w7;    //: /sn:0 {0}(374,321)(374,366){1}
wire [3:0] w4;    //: /sn:0 /dp:9 {0}(154,297)(225,297){1}
//: {2}(226,297)(245,297){3}
//: {4}(246,297)(260,297){5}
//: {6}(261,297)(283,297){7}
//: {8}(284,297)(292,297){9}
wire w3;    //: /sn:0 {0}(271,506)(271,583){1}
//: {2}(269,585)(140,585)(140,664){3}
//: {4}(271,587)(271,599){5}
wire w0;    //: /sn:0 {0}(245,600)(245,578){1}
//: {2}(245,574)(245,506){3}
//: {4}(243,576)(150,576)(150,664){5}
wire w30;    //: /sn:0 {0}(303,506)(303,601){1}
wire w12;    //: /sn:0 {0}(314,321)(314,366){1}
wire w18;    //: /sn:0 {0}(170,664)(170,556)(196,556){1}
//: {2}(198,554)(198,506){3}
//: {4}(198,558)(198,605){5}
wire w10;    //: /sn:0 {0}(246,301)(246,309)(247,309)(247,366){1}
wire w1;    //: /sn:0 /dp:1 {0}(119,185)(419,185)(419,426)(394,426){1}
wire w31;    //: /sn:0 {0}(332,506)(332,597){1}
wire w8;    //: /sn:0 {0}(335,321)(335,366){1}
wire w17;    //: /sn:0 {0}(160,664)(160,568)(220,568){1}
//: {2}(222,566)(222,506){3}
//: {4}(222,570)(222,602){5}
wire w11;    //: /sn:0 {0}(226,301)(226,366){1}
wire [3:0] w5;    //: /sn:0 {0}(155,247)(301,247)(301,317)(313,317){1}
//: {2}(314,317)(334,317){3}
//: {4}(335,317)(355,317){5}
//: {6}(356,317)(373,317){7}
//: {8}(374,317)(393,317){9}
wire w9;    //: /sn:0 {0}(261,301)(261,309)(263,309)(263,366){1}
//: enddecls

  led g4 (.I(w31));   //: @(332,604) /sn:0 /R:2 /w:[ 1 ] /type:0
  tran g8(.Z(w13), .I(w4[0]));   //: @(284,295) /sn:0 /R:1 /w:[ 0 7 8 ] /ss:1
  //: dip g3 (w4) @(116,297) /sn:0 /R:1 /w:[ 0 ] /st:0
  concat g16 (.I0(w3), .I1(w0), .I2(w17), .I3(w18), .Z(w16));   //: @(155,669) /sn:0 /R:3 /w:[ 3 5 0 0 0 ] /dr:0
  //: joint g17 (w3) @(271, 585) /w:[ -1 1 2 4 ]
  led g2 (.I(w17));   //: @(222,609) /sn:0 /R:2 /w:[ 5 ] /type:0
  led g1 (.I(w0));   //: @(245,607) /sn:0 /R:2 /w:[ 0 ] /type:0
  //: joint g18 (w0) @(245, 576) /w:[ -1 2 4 1 ]
  tran g10(.Z(w10), .I(w4[2]));   //: @(246,295) /sn:0 /R:1 /w:[ 0 3 4 ] /ss:1
  //: switch g6 (w1) @(102,185) /sn:0 /w:[ 0 ] /st:0
  //: dip g7 (w5) @(117,247) /sn:0 /R:1 /w:[ 0 ] /st:0
  tran g9(.Z(w9), .I(w4[1]));   //: @(261,295) /sn:0 /R:1 /w:[ 0 5 6 ] /ss:1
  CLA_Adder_4bit g42 (.B3(w11), .B2(w10), .B1(w9), .B0(w13), .A3(w12), .A2(w8), .A1(w6), .A0(w7), .S3(w18), .S2(w17), .Cin(w1), .S1(w0), .S0(w3), .G(w31), .P(w30));   //: @(184, 367) /sz:(209, 138) /sn:0 /p:[ Ti0>1 Ti1>1 Ti2>1 Ti3>1 Ti4>1 Ti5>1 Ti6>1 Ti7>1 Bi0>3 Bi1>3 Ri0>1 Bo0<3 Bo1<0 Bo2<0 Bo3<0 ]
  led g40 (.I(w18));   //: @(198,612) /sn:0 /R:2 /w:[ 5 ] /type:0
  tran g12(.Z(w12), .I(w5[3]));   //: @(314,315) /sn:0 /R:1 /w:[ 0 1 2 ] /ss:1
  led g5 (.I(w30));   //: @(303,608) /sn:0 /R:2 /w:[ 1 ] /type:0
  tran g11(.Z(w11), .I(w4[3]));   //: @(226,295) /sn:0 /R:1 /w:[ 0 1 2 ] /ss:1
  tran g14(.Z(w6), .I(w5[1]));   //: @(356,315) /sn:0 /R:1 /w:[ 0 5 6 ] /ss:1
  //: joint g19 (w17) @(222, 568) /w:[ -1 2 1 4 ]
  led g21 (.I(w16));   //: @(115,346) /sn:0 /w:[ 1 ] /type:2
  //: joint g20 (w18) @(198, 556) /w:[ -1 2 1 4 ]
  led g0 (.I(w3));   //: @(271,606) /sn:0 /R:2 /w:[ 5 ] /type:0
  tran g15(.Z(w7), .I(w5[0]));   //: @(374,315) /sn:0 /R:1 /w:[ 0 7 8 ] /ss:1
  tran g13(.Z(w8), .I(w5[2]));   //: @(335,315) /sn:0 /R:1 /w:[ 0 3 4 ] /ss:1

endmodule