fsq.fit.eqn

很精典的一个分频程序

--operation mode is arithmetic

M1_counter1[22]_carry_eqn = (!M1L36 & M1L56) # (M1L36 & M1L66);
M1_counter1[22]_lut_out = M1_counter1[22] $ (!M1_counter1[22]_carry_eqn);
M1_counter1[22] = DFFEAS(M1_counter1[22]_lut_out, GLOBAL(M1_dsclk), VCC, , , , , !E1_q, );

--M1L86 is da_tran:u11|counter1[22]~422 at LC_X15_Y9_N6
--operation mode is arithmetic

M1L86_cout_0 = M1_counter1[22] & (!M1L56);
M1L86 = CARRY(M1L86_cout_0);

--M1L96 is da_tran:u11|counter1[22]~422COUT1_525 at LC_X15_Y9_N6
--operation mode is arithmetic

M1L96_cout_1 = M1_counter1[22] & (!M1L66);
M1L96 = CARRY(M1L96_cout_1);


--M1_counter1[23] is da_tran:u11|counter1[23] at LC_X15_Y9_N7
--operation mode is arithmetic

M1_counter1[23]_carry_eqn = (!M1L36 & M1L86) # (M1L36 & M1L96);
M1_counter1[23]_lut_out = M1_counter1[23] $ M1_counter1[23]_carry_eqn;
M1_counter1[23] = DFFEAS(M1_counter1[23]_lut_out, GLOBAL(M1_dsclk), VCC, , , , , !E1_q, );

--M1L17 is da_tran:u11|counter1[23]~426 at LC_X15_Y9_N7
--operation mode is arithmetic

M1L17_cout_0 = !M1L86 # !M1_counter1[23];
M1L17 = CARRY(M1L17_cout_0);

--M1L27 is da_tran:u11|counter1[23]~426COUT1_527 at LC_X15_Y9_N7
--operation mode is arithmetic

M1L27_cout_1 = !M1L96 # !M1_counter1[23];
M1L27 = CARRY(M1L27_cout_1);


--M1_counter1[24] is da_tran:u11|counter1[24] at LC_X15_Y9_N8
--operation mode is arithmetic

M1_counter1[24]_carry_eqn = (!M1L36 & M1L17) # (M1L36 & M1L27);
M1_counter1[24]_lut_out = M1_counter1[24] $ (!M1_counter1[24]_carry_eqn);
M1_counter1[24] = DFFEAS(M1_counter1[24]_lut_out, GLOBAL(M1_dsclk), VCC, , , , , !E1_q, );

--M1L47 is da_tran:u11|counter1[24]~430 at LC_X15_Y9_N8
--operation mode is arithmetic

M1L47_cout_0 = M1_counter1[24] & (!M1L17);
M1L47 = CARRY(M1L47_cout_0);

--M1L57 is da_tran:u11|counter1[24]~430COUT1_529 at LC_X15_Y9_N8
--operation mode is arithmetic

M1L57_cout_1 = M1_counter1[24] & (!M1L27);
M1L57 = CARRY(M1L57_cout_1);


--M1L001 is da_tran:u11|process2~300 at LC_X15_Y10_N1
--operation mode is normal

M1L001 = !M1_counter1[24] & !M1_counter1[23] & !M1_counter1[22] & !M1_counter1[21];


--M1_counter1[25] is da_tran:u11|counter1[25] at LC_X15_Y9_N9
--operation mode is arithmetic

M1_counter1[25]_carry_eqn = (!M1L36 & M1L47) # (M1L36 & M1L57);
M1_counter1[25]_lut_out = M1_counter1[25] $ M1_counter1[25]_carry_eqn;
M1_counter1[25] = DFFEAS(M1_counter1[25]_lut_out, GLOBAL(M1_dsclk), VCC, , , , , !E1_q, );

--M1L77 is da_tran:u11|counter1[25]~434 at LC_X15_Y9_N9
--operation mode is arithmetic

M1L77 = CARRY(!M1L57 # !M1_counter1[25]);


--M1_counter1[26] is da_tran:u11|counter1[26] at LC_X16_Y9_N0
--operation mode is arithmetic

M1_counter1[26]_carry_eqn = M1L77;
M1_counter1[26]_lut_out = M1_counter1[26] $ !M1_counter1[26]_carry_eqn;
M1_counter1[26] = DFFEAS(M1_counter1[26]_lut_out, GLOBAL(M1_dsclk), VCC, , , , , !E1_q, );

--M1L97 is da_tran:u11|counter1[26]~438 at LC_X16_Y9_N0
--operation mode is arithmetic

M1L97_cout_0 = M1_counter1[26] & !M1L77;
M1L97 = CARRY(M1L97_cout_0);

--M1L08 is da_tran:u11|counter1[26]~438COUT1_531 at LC_X16_Y9_N0
--operation mode is arithmetic

M1L08_cout_1 = M1_counter1[26] & !M1L77;
M1L08 = CARRY(M1L08_cout_1);


--M1_counter1[27] is da_tran:u11|counter1[27] at LC_X16_Y9_N1
--operation mode is arithmetic

M1_counter1[27]_carry_eqn = (!M1L77 & M1L97) # (M1L77 & M1L08);
M1_counter1[27]_lut_out = M1_counter1[27] $ M1_counter1[27]_carry_eqn;
M1_counter1[27] = DFFEAS(M1_counter1[27]_lut_out, GLOBAL(M1_dsclk), VCC, , , , , !E1_q, );

--M1L28 is da_tran:u11|counter1[27]~442 at LC_X16_Y9_N1
--operation mode is arithmetic

M1L28_cout_0 = !M1L97 # !M1_counter1[27];
M1L28 = CARRY(M1L28_cout_0);

--M1L38 is da_tran:u11|counter1[27]~442COUT1_533 at LC_X16_Y9_N1
--operation mode is arithmetic

M1L38_cout_1 = !M1L08 # !M1_counter1[27];
M1L38 = CARRY(M1L38_cout_1);


--M1_counter1[28] is da_tran:u11|counter1[28] at LC_X16_Y9_N2
--operation mode is arithmetic

M1_counter1[28]_carry_eqn = (!M1L77 & M1L28) # (M1L77 & M1L38);
M1_counter1[28]_lut_out = M1_counter1[28] $ !M1_counter1[28]_carry_eqn;
M1_counter1[28] = DFFEAS(M1_counter1[28]_lut_out, GLOBAL(M1_dsclk), VCC, , , , , !E1_q, );

--M1L58 is da_tran:u11|counter1[28]~446 at LC_X16_Y9_N2
--operation mode is arithmetic

M1L58_cout_0 = M1_counter1[28] & !M1L28;
M1L58 = CARRY(M1L58_cout_0);

--M1L68 is da_tran:u11|counter1[28]~446COUT1_535 at LC_X16_Y9_N2
--operation mode is arithmetic

M1L68_cout_1 = M1_counter1[28] & !M1L38;
M1L68 = CARRY(M1L68_cout_1);


--M1L101 is da_tran:u11|process2~301 at LC_X16_Y9_N6
--operation mode is normal

M1L101 = !M1_counter1[25] & !M1_counter1[27] & !M1_counter1[26] & !M1_counter1[28];


--M1_counter1[29] is da_tran:u11|counter1[29] at LC_X16_Y9_N3
--operation mode is arithmetic

M1_counter1[29]_carry_eqn = (!M1L77 & M1L58) # (M1L77 & M1L68);
M1_counter1[29]_lut_out = M1_counter1[29] $ (M1_counter1[29]_carry_eqn);
M1_counter1[29] = DFFEAS(M1_counter1[29]_lut_out, GLOBAL(M1_dsclk), VCC, , , , , !E1_q, );

--M1L88 is da_tran:u11|counter1[29]~450 at LC_X16_Y9_N3
--operation mode is arithmetic

M1L88_cout_0 = !M1L58 # !M1_counter1[29];
M1L88 = CARRY(M1L88_cout_0);

--M1L98 is da_tran:u11|counter1[29]~450COUT1_537 at LC_X16_Y9_N3
--operation mode is arithmetic

M1L98_cout_1 = !M1L68 # !M1_counter1[29];
M1L98 = CARRY(M1L98_cout_1);


--M1_counter1[30] is da_tran:u11|counter1[30] at LC_X16_Y9_N4
--operation mode is arithmetic

M1_counter1[30]_carry_eqn = (!M1L77 & M1L88) # (M1L77 & M1L98);
M1_counter1[30]_lut_out = M1_counter1[30] $ (!M1_counter1[30]_carry_eqn);
M1_counter1[30] = DFFEAS(M1_counter1[30]_lut_out, GLOBAL(M1_dsclk), VCC, , , , , !E1_q, );

--M1L19 is da_tran:u11|counter1[30]~454 at LC_X16_Y9_N4
--operation mode is arithmetic

M1L19 = CARRY(M1_counter1[30] & (!M1L98));


--M1L201 is da_tran:u11|process2~302 at LC_X16_Y9_N8
--operation mode is normal

M1L201 = !M1_counter1[30] & !M1_counter1[29];


--M1L301 is da_tran:u11|process2~303 at LC_X15_Y10_N2
--operation mode is normal

M1L301 = M1L201 & M1L101 & M1L99 & M1L001;


--M1L401 is da_tran:u11|process2~304 at LC_X15_Y10_N3
--operation mode is normal

M1L401 = M1_counter1[31] & (E1_q # M1L89 & M1L301) # !M1_counter1[31] & (M1L89 & M1L301);


--M1_dsclk is da_tran:u11|dsclk at LC_X10_Y6_N6
--operation mode is normal

M1_dsclk_lut_out = M1_count[1] & M1_count[0];
M1_dsclk = DFFEAS(M1_dsclk_lut_out, M1_clk2, VCC, , , , , , );


--N1_q is piso:u12|q at LC_X15_Y10_N5
--operation mode is normal

N1_q_lut_out = GND;
N1_q = DFFEAS(N1_q_lut_out, !GLOBAL(M1_dsclk), VCC, , M1L401, N1_tmp[11], , , VCC);


--E1_\label2:c[0] is fptd:u4|\label2:c[0] at LC_X2_Y7_N5
--operation mode is arithmetic

E1_\label2:c[0]_lut_out = !E1_\label2:b # !E1_\label2:c[0];
E1_\label2:c[0] = DFFEAS(E1_\label2:c[0]_lut_out, GLOBAL(clk), VCC, , E1L43, , , , );

--E1L3 is fptd:u4|\label2:c[0]~13 at LC_X2_Y7_N5
--operation mode is arithmetic

E1L3_cout_0 = E1_\label2:c[0] & E1_\label2:b;
E1L3 = CARRY(E1L3_cout_0);

--E1L4 is fptd:u4|\label2:c[0]~13COUT1_19 at LC_X2_Y7_N5
--operation mode is arithmetic

E1L4_cout_1 = E1_\label2:c[0] & E1_\label2:b;
E1L4 = CARRY(E1L4_cout_1);


--E1_\label2:c[1] is fptd:u4|\label2:c[1] at LC_X2_Y7_N6
--operation mode is arithmetic

E1_\label2:c[1]_lut_out = E1L64 $ !E1L3;
E1_\label2:c[1] = DFFEAS(E1_\label2:c[1]_lut_out, GLOBAL(clk), VCC, , E1L43, , , , );

--E1L6 is fptd:u4|\label2:c[1]~10 at LC_X2_Y7_N6
--operation mode is arithmetic

E1L6_cout_0 = !E1L64 & !E1L3;
E1L6 = CARRY(E1L6_cout_0);

--E1L7 is fptd:u4|\label2:c[1]~10COUT1_16 at LC_X2_Y7_N6
--operation mode is arithmetic

E1L7_cout_1 = !E1L64 & !E1L4;
E1L7 = CARRY(E1L7_cout_1);


--E1_\label2:c[2] is fptd:u4|\label2:c[2] at LC_X2_Y7_N7
--operation mode is arithmetic

E1_\label2:c[2]_lut_out = E1L74 $ E1L6;
E1_\label2:c[2] = DFFEAS(E1_\label2:c[2]_lut_out, GLOBAL(clk), VCC, , E1L43, , , , );

--E1L9 is fptd:u4|\label2:c[2]~10 at LC_X2_Y7_N7
--operation mode is arithmetic

E1L9_cout_0 = E1L74 # !E1L6;
E1L9 = CARRY(E1L9_cout_0);

--E1L01 is fptd:u4|\label2:c[2]~10COUT1_16 at LC_X2_Y7_N7
--operation mode is arithmetic

E1L01_cout_1 = E1L74 # !E1L7;
E1L01 = CARRY(E1L01_cout_1);


--E1L13 is fptd:u4|\label2:d~81 at LC_X4_Y7_N0
--operation mode is normal

E1L13 = E1_\label2:c[0] & !E1_\label2:c[1] & !E1_\label2:c[2] & E1_\label2:b;


--E1_\label2:c[3] is fptd:u4|\label2:c[3] at LC_X2_Y7_N8
--operation mode is arithmetic

E1_\label2:c[3]_lut_out = E1L84 $ !E1L9;
E1_\label2:c[3] = DFFEAS(E1_\label2:c[3]_lut_out, GLOBAL(clk), VCC, , E1L43, , , , );

--E1L21 is fptd:u4|\label2:c[3]~10 at LC_X2_Y7_N8
--operation mode is arithmetic

E1L21_cout_0 = !E1L84 & !E1L9;
E1L21 = CARRY(E1L21_cout_0);

--E1L31 is fptd:u4|\label2:c[3]~10COUT1_16 at LC_X2_Y7_N8
--operation mode is arithmetic

E1L31_cout_1 = !E1L84 & !E1L01;
E1L31 = CARRY(E1L31_cout_1);


--E1_\label2:c[4] is fptd:u4|\label2:c[4] at LC_X2_Y7_N9
--operation mode is arithmetic

E1_\label2:c[4]_lut_out = E1L94 $ E1L21;
E1_\label2:c[4] = DFFEAS(E1_\label2:c[4]_lut_out, GLOBAL(clk), VCC, , E1L43, , , , );

--E1L51 is fptd:u4|\label2:c[4]~10 at LC_X2_Y7_N9
--operation mode is arithmetic

E1L51 = CARRY(E1L94 # !E1L31);


--E1_\label2:c[5] is fptd:u4|\label2:c[5] at LC_X3_Y7_N0
--operation mode is arithmetic

E1_\label2:c[5]_carry_eqn = E1L51;
E1_\label2:c[5]_lut_out = E1L05 $ !E1_\label2:c[5]_carry_eqn;
E1_\label2:c[5] = DFFEAS(E1_\label2:c[5]_lut_out, GLOBAL(clk), VCC, , E1L43, , , , );

--E1L71 is fptd:u4|\label2:c[5]~10 at LC_X3_Y7_N0
--operation mode is arithmetic

E1L71_cout_0 = !E1L05 & !E1L51;
E1L71 = CARRY(E1L71_cout_0);

--E1L81 is fptd:u4|\label2:c[5]~10COUT1_16 at LC_X3_Y7_N0
--operation mode is arithmetic

E1L81_cout_1 = !E1L05 & !E1L51;
E1L81 = CARRY(E1L81_cout_1);


--E1_\label2:c[6] is fptd:u4|\label2:c[6] at LC_X3_Y7_N1
--operation mode is arithmetic

E1_\label2:c[6]_carry_eqn = (!E1L51 & E1L71) # (E1L51 & E1L81);
E1_\label2:c[6]_lut_out = E1L15 $ E1_\label2:c[6]_carry_eqn;
E1_\label2:c[6] = DFFEAS(E1_\label2:c[6]_lut_out, GLOBAL(clk), VCC, , E1L43, , , , );

--E1L02 is fptd:u4|\label2:c[6]~10 at LC_X3_Y7_N1
--operation mode is arithmetic

E1L02_cout_0 = E1L15 # !E1L71;
E1L02 = CARRY(E1L02_cout_0);

--E1L12 is fptd:u4|\label2:c[6]~10COUT1_16 at LC_X3_Y7_N1
--operation mode is arithmetic

E1L12_cout_1 = E1L15 # !E1L81;
E1L12 = CARRY(E1L12_cout_1);


--E1L23 is fptd:u4|\label2:d~82 at LC_X4_Y7_N6
--operation mode is normal

E1L23 = !E1_\label2:c[3] & !E1_\label2:c[4] & !E1_\label2:c[6] & !E1_\label2:c[5];


--E1_\label2:c[7] is fptd:u4|\label2:c[7] at LC_X3_Y7_N2
--operation mode is arithmetic

E1_\label2:c[7]_carry_eqn = (!E1L51 & E1L02) # (E1L51 & E1L12);
E1_\label2:c[7]_lut_out = E1L25 $ !E1_\label2:c[7]_carry_eqn;
E1_\label2:c[7] = DFFEAS(E1_\label2:c[7]_lut_out, GLOBAL(clk), VCC, , E1L43, , , , );

--E1L32 is fptd:u4|\label2:c[7]~10 at LC_X3_Y7_N2
--operation mode is arithmetic

E1L32_cout_0 = !E1L25 & !E1L02;
E1L32 = CARRY(E1L32_cout_0);

--E1L42 is fptd:u4|\label2:c[7]~10COUT1_16 at LC_X3_Y7_N2
--operation mode is arithmetic

E1L42_cout_1 = !E1L25 & !E1L12;
E1L42 = CARRY(E1L42_cout_1);


--E1_\label2:c[8] is fptd:u4|\label2:c[8] at LC_X3_Y7_N3
--operation mode is arithmetic

E1_\label2:c[8]_carry_eqn = (!E1L51 & E1L32) # (E1L51 & E1L42);
E1_\label2:c[8]_lut_out = E1L35 $ E1_\label2:c[8]_carry_eqn;
E1_\label2:c[8] = DFFEAS(E1_\label2:c[8]_lut_out, GLOBAL(clk), VCC, , E1L43, , , , );

--E1L62 is fptd:u4|\label2:c[8]~10 at LC_X3_Y7_N3
--operation mode is arithmetic

E1L62_cout_0 = E1L35 # !E1L32;
E1L62 = CARRY(E1L62_cout_0);

--E1L72 is fptd:u4|\label2:c[8]~10COUT1_16 at LC_X3_Y7_N3
--operation mode is arithmetic

E1L72_cout_1 = E1L35 # !E1L42;
E1L72 = CARRY(E1L72_cout_1);


--E1_\label2:c[9] is fptd:u4|\label2:c[9] at LC_X3_Y7_N4
--operation mode is arithmetic

E1_\label2:c[9]_carry_eqn = (!E1L51 & E1L62) # (E1L51 & E1L72);
E1_\label2:c[9]_lut_out = E1L45 $ !E1_\label2:c[9]_carry_eqn;
E1_\label2:c[9] = DFFEAS(E1_\label2:c[9]_lut_out, GLOBAL(clk), VCC, , E1L43, , , , );

--E1L92 is fptd:u4|\label2:c[9]~10 at LC_X3_Y7_N4
--operation mode is arithmetic

E1L92 = CARRY(!E1L45 & !E1L72);


--E1_\label2:c[10] is fptd:u4|\label2:c[10] at LC_X3_Y7_N5
--operation mode is normal

E1_\label2:c[10]_carry_eqn = E1L92;
E1_\label2:c[10]_lut_out = E1_\label2:c[10]_carry_eqn $ E1L55;
E1_\label2:c[10] = DFFEAS(E1_\label2:c[10]_lut_out, GLOBAL(clk), VCC, , E1L43, , , , );


--E1L33 is fptd:u4|\label2:d~83 at LC_X4_Y7_N5
--operation mode is normal

E1L33 = !E1_\label2:c[9] & !E1_\label2:c[8] & !E1_\label2:c[10] & !E1_\label2:c[7];


--E1L43 is fptd:u4|\label2:d~84 at LC_X4_Y7_N1
--operation mode is normal

E1L43 = !E1L13 # !E1L23 # !E1L33;

--E1_\label2:b is fptd:u4|\label2:b at LC_X4_Y7_N1
--operation mode is normal

E1_\label2:b = DFFEAS(E1L43, GLOBAL(clk), VCC, , , , , , );


--M1_counter1[1] is da_tran:u11|counter1[1] at LC_X13_Y9_N5
--operation mode is arithmetic

M1_counter1[1]_carry_eqn = M1L7;
M1_counter1[1]_lut_out = M1_counter1[1] $ (M1_counter1[1]_carry_eqn);
M1_counter1[1] = DFFEAS(M1_counter1[1]_lut_out, GLOBAL(M1_dsclk), VCC, , , , , !E1_q, );

--M1L9 is da_tran:u11|counter1[1]~458 at LC_X13_Y9_N5
--operation mode is arithmetic