fir31.fit.eqn

设计一个线性相位FIR滤波器（31阶） 输入8位

--A1L822 is i~121COUT1 at LC_X41_Y18_N0
--operation mode is arithmetic

A1L822_cout_1 = A1L723 & !A1L471 & !A1L422 # !A1L723 & (!A1L422 # !A1L471);
A1L822 = CARRY(A1L822_cout_1);


--A1L922 is i~122 at LC_X41_Y18_N1
--operation mode is arithmetic

A1L922_carry_eqn = (!A1L422 & A1L722) # (A1L422 & A1L822);
A1L922 = A1L133 $ A1L871 $ !A1L922_carry_eqn;

--A1L132 is i~122COUT0 at LC_X41_Y18_N1
--operation mode is arithmetic

A1L132_cout_0 = A1L133 & (A1L871 # !A1L722) # !A1L133 & A1L871 & !A1L722;
A1L132 = CARRY(A1L132_cout_0);

--A1L232 is i~122COUT1 at LC_X41_Y18_N1
--operation mode is arithmetic

A1L232_cout_1 = A1L133 & (A1L871 # !A1L822) # !A1L133 & A1L871 & !A1L822;
A1L232 = CARRY(A1L232_cout_1);


--A1L332 is i~123 at LC_X41_Y18_N2
--operation mode is arithmetic

A1L332_carry_eqn = (!A1L422 & A1L132) # (A1L422 & A1L232);
A1L332 = A1L533 $ A1L281 $ A1L332_carry_eqn;

--A1L532 is i~123COUT0 at LC_X41_Y18_N2
--operation mode is arithmetic

A1L532_cout_0 = A1L533 & !A1L281 & !A1L132 # !A1L533 & (!A1L132 # !A1L281);
A1L532 = CARRY(A1L532_cout_0);

--A1L632 is i~123COUT1 at LC_X41_Y18_N2
--operation mode is arithmetic

A1L632_cout_1 = A1L533 & !A1L281 & !A1L232 # !A1L533 & (!A1L232 # !A1L281);
A1L632 = CARRY(A1L632_cout_1);


--A1L732 is i~124 at LC_X41_Y18_N3
--operation mode is arithmetic

A1L732_carry_eqn = (!A1L422 & A1L532) # (A1L422 & A1L632);
A1L732 = A1L681 $ A1L933 $ !A1L732_carry_eqn;

--A1L932 is i~124COUT0 at LC_X41_Y18_N3
--operation mode is arithmetic

A1L932_cout_0 = A1L681 & (A1L933 # !A1L532) # !A1L681 & A1L933 & !A1L532;
A1L932 = CARRY(A1L932_cout_0);

--A1L042 is i~124COUT1 at LC_X41_Y18_N3
--operation mode is arithmetic

A1L042_cout_1 = A1L681 & (A1L933 # !A1L632) # !A1L681 & A1L933 & !A1L632;
A1L042 = CARRY(A1L042_cout_1);


--A1L142 is i~125 at LC_X41_Y18_N4
--operation mode is arithmetic

A1L142_carry_eqn = (!A1L422 & A1L932) # (A1L422 & A1L042);
A1L142 = A1L343 $ A1L091 $ A1L142_carry_eqn;

--A1L242 is i~125COUT at LC_X41_Y18_N4
--operation mode is arithmetic

A1L242 = CARRY(A1L343 & !A1L091 & !A1L042 # !A1L343 & (!A1L042 # !A1L091));


--A1L342 is i~126 at LC_X41_Y18_N5
--operation mode is arithmetic

A1L342_carry_eqn = A1L242;
A1L342 = A1L543 $ A1L291 $ !A1L342_carry_eqn;

--A1L542 is i~126COUT0 at LC_X41_Y18_N5
--operation mode is arithmetic

A1L542_cout_0 = A1L543 & (A1L291 # !A1L242) # !A1L543 & A1L291 & !A1L242;
A1L542 = CARRY(A1L542_cout_0);

--A1L642 is i~126COUT1 at LC_X41_Y18_N5
--operation mode is arithmetic

A1L642_cout_1 = A1L543 & (A1L291 # !A1L242) # !A1L543 & A1L291 & !A1L242;
A1L642 = CARRY(A1L642_cout_1);


--A1L742 is i~127 at LC_X41_Y18_N6
--operation mode is arithmetic

A1L742_carry_eqn = (!A1L242 & A1L542) # (A1L242 & A1L642);
A1L742 = A1L691 $ A1L943 $ A1L742_carry_eqn;

--A1L942 is i~127COUT0 at LC_X41_Y18_N6
--operation mode is arithmetic

A1L942_cout_0 = A1L691 & !A1L943 & !A1L542 # !A1L691 & (!A1L542 # !A1L943);
A1L942 = CARRY(A1L942_cout_0);

--A1L052 is i~127COUT1 at LC_X41_Y18_N6
--operation mode is arithmetic

A1L052_cout_1 = A1L691 & !A1L943 & !A1L642 # !A1L691 & (!A1L642 # !A1L943);
A1L052 = CARRY(A1L052_cout_1);


--A1L152 is i~128 at LC_X41_Y18_N7
--operation mode is normal

A1L152_carry_eqn = (!A1L242 & A1L942) # (A1L242 & A1L052);
A1L152 = A1L353 $ A1L152_carry_eqn $ !A1L002;


--A1L252 is i~129 at LC_X40_Y21_N3
--operation mode is arithmetic

A1L252 = A1L84 $ C51L541Q;

--A1L452 is i~129COUT0 at LC_X40_Y21_N3
--operation mode is arithmetic

A1L452_cout_0 = A1L84 & C51L541Q;
A1L452 = CARRY(A1L452_cout_0);

--A1L552 is i~129COUT1 at LC_X40_Y21_N3
--operation mode is arithmetic

A1L552_cout_1 = A1L84 & C51L541Q;
A1L552 = CARRY(A1L552_cout_1);


--A1L652 is i~130 at LC_X40_Y21_N4
--operation mode is arithmetic

A1L652 = A1L25 $ C51L641Q $ A1L452;

--A1L752 is i~130COUT at LC_X40_Y21_N4
--operation mode is arithmetic

A1L752 = CARRY(A1L25 & !C51L641Q & !A1L552 # !A1L25 & (!A1L552 # !C51L641Q));


--A1L852 is i~131 at LC_X40_Y21_N5
--operation mode is arithmetic

A1L852_carry_eqn = A1L752;
A1L852 = C51L741Q $ A1L45 $ !A1L852_carry_eqn;

--A1L062 is i~131COUT0 at LC_X40_Y21_N5
--operation mode is arithmetic

A1L062_cout_0 = C51L741Q & (A1L45 # !A1L752) # !C51L741Q & A1L45 & !A1L752;
A1L062 = CARRY(A1L062_cout_0);

--A1L162 is i~131COUT1 at LC_X40_Y21_N5
--operation mode is arithmetic

A1L162_cout_1 = C51L741Q & (A1L45 # !A1L752) # !C51L741Q & A1L45 & !A1L752;
A1L162 = CARRY(A1L162_cout_1);


--A1L262 is i~132 at LC_X40_Y21_N6
--operation mode is arithmetic

A1L262_carry_eqn = (!A1L752 & A1L062) # (A1L752 & A1L162);
A1L262 = C51L841Q $ A1L85 $ A1L262_carry_eqn;

--A1L462 is i~132COUT0 at LC_X40_Y21_N6
--operation mode is arithmetic

A1L462_cout_0 = C51L841Q & !A1L85 & !A1L062 # !C51L841Q & (!A1L062 # !A1L85);
A1L462 = CARRY(A1L462_cout_0);

--A1L562 is i~132COUT1 at LC_X40_Y21_N6
--operation mode is arithmetic

A1L562_cout_1 = C51L841Q & !A1L85 & !A1L162 # !C51L841Q & (!A1L162 # !A1L85);
A1L562 = CARRY(A1L562_cout_1);


--A1L662 is i~133 at LC_X40_Y21_N7
--operation mode is arithmetic

A1L662_carry_eqn = (!A1L752 & A1L462) # (A1L752 & A1L562);
A1L662 = C51L941Q $ A1L26 $ !A1L662_carry_eqn;

--A1L862 is i~133COUT0 at LC_X40_Y21_N7
--operation mode is arithmetic

A1L862_cout_0 = C51L941Q & (A1L26 # !A1L462) # !C51L941Q & A1L26 & !A1L462;
A1L862 = CARRY(A1L862_cout_0);

--A1L962 is i~133COUT1 at LC_X40_Y21_N7
--operation mode is arithmetic

A1L962_cout_1 = C51L941Q & (A1L26 # !A1L562) # !C51L941Q & A1L26 & !A1L562;
A1L962 = CARRY(A1L962_cout_1);


--A1L072 is i~134 at LC_X40_Y21_N8
--operation mode is arithmetic

A1L072_carry_eqn = (!A1L752 & A1L862) # (A1L752 & A1L962);
A1L072 = C51L051Q $ A1L66 $ A1L072_carry_eqn;

--A1L272 is i~134COUT0 at LC_X40_Y21_N8
--operation mode is arithmetic

A1L272_cout_0 = C51L051Q & !A1L66 & !A1L862 # !C51L051Q & (!A1L862 # !A1L66);
A1L272 = CARRY(A1L272_cout_0);

--A1L372 is i~134COUT1 at LC_X40_Y21_N8
--operation mode is arithmetic

A1L372_cout_1 = C51L051Q & !A1L66 & !A1L962 # !C51L051Q & (!A1L962 # !A1L66);
A1L372 = CARRY(A1L372_cout_1);


--A1L472 is i~135 at LC_X40_Y21_N9
--operation mode is arithmetic

A1L472_carry_eqn = (!A1L752 & A1L272) # (A1L752 & A1L372);
A1L472 = C51L151Q $ A1L07 $ !A1L472_carry_eqn;

--A1L572 is i~135COUT at LC_X40_Y21_N9
--operation mode is arithmetic

A1L572 = CARRY(C51L151Q & (A1L07 # !A1L372) # !C51L151Q & A1L07 & !A1L372);


--A1L672 is i~136 at LC_X40_Y20_N0
--operation mode is arithmetic

A1L672_carry_eqn = A1L572;
A1L672 = C51L251Q $ A1L27 $ A1L672_carry_eqn;

--A1L872 is i~136COUT0 at LC_X40_Y20_N0
--operation mode is arithmetic

A1L872_cout_0 = C51L251Q & !A1L27 & !A1L572 # !C51L251Q & (!A1L572 # !A1L27);
A1L872 = CARRY(A1L872_cout_0);

--A1L972 is i~136COUT1 at LC_X40_Y20_N0
--operation mode is arithmetic

A1L972_cout_1 = C51L251Q & !A1L27 & !A1L572 # !C51L251Q & (!A1L572 # !A1L27);
A1L972 = CARRY(A1L972_cout_1);


--A1L082 is i~137 at LC_X40_Y20_N1
--operation mode is arithmetic

A1L082_carry_eqn = (!A1L572 & A1L872) # (A1L572 & A1L972);
A1L082 = C51L351Q $ A1L67 $ !A1L082_carry_eqn;

--A1L282 is i~137COUT0 at LC_X40_Y20_N1
--operation mode is arithmetic

A1L282_cout_0 = C51L351Q & (A1L67 # !A1L872) # !C51L351Q & A1L67 & !A1L872;
A1L282 = CARRY(A1L282_cout_0);

--A1L382 is i~137COUT1 at LC_X40_Y20_N1
--operation mode is arithmetic

A1L382_cout_1 = C51L351Q & (A1L67 # !A1L972) # !C51L351Q & A1L67 & !A1L972;
A1L382 = CARRY(A1L382_cout_1);


--A1L482 is i~138 at LC_X40_Y20_N2
--operation mode is arithmetic

A1L482_carry_eqn = (!A1L572 & A1L282) # (A1L572 & A1L382);
A1L482 = A1L08 $ C51L451Q $ A1L482_carry_eqn;

--A1L682 is i~138COUT0 at LC_X40_Y20_N2
--operation mode is arithmetic

A1L682_cout_0 = A1L08 & !C51L451Q & !A1L282 # !A1L08 & (!A1L282 # !C51L451Q);
A1L682 = CARRY(A1L682_cout_0);

--A1L782 is i~138COUT1 at LC_X40_Y20_N2
--operation mode is arithmetic

A1L782_cout_1 = A1L08 & !C51L451Q & !A1L382 # !A1L08 & (!A1L382 # !C51L451Q);
A1L782 = CARRY(A1L782_cout_1);


--A1L882 is i~139 at LC_X40_Y20_N3
--operation mode is arithmetic

A1L882_carry_eqn = (!A1L572 & A1L682) # (A1L572 & A1L782);
A1L882 = A1L48 $ C51L551Q $ !A1L882_carry_eqn;

--A1L092 is i~139COUT0 at LC_X40_Y20_N3
--operation mode is arithmetic

A1L092_cout_0 = A1L48 & (C51L551Q # !A1L682) # !A1L48 & C51L551Q & !A1L682;
A1L092 = CARRY(A1L092_cout_0);

--A1L192 is i~139COUT1 at LC_X40_Y20_N3
--operation mode is arithmetic

A1L192_cout_1 = A1L48 & (C51L551Q # !A1L782) # !A1L48 & C51L551Q & !A1L782;
A1L192 = CARRY(A1L192_cout_1);


--A1L292 is i~140 at LC_X40_Y20_N4
--operation mode is arithmetic

A1L292_carry_eqn = (!A1L572 & A1L092) # (A1L572 & A1L192);
A1L292 = A1L88 $ C51L651Q $ A1L292_carry_eqn;

--A1L392 is i~140COUT at LC_X40_Y20_N4
--operation mode is arithmetic

A1L392 = CARRY(A1L88 & !C51L651Q & !A1L192 # !A1L88 & (!A1L192 # !C51L651Q));


--A1L492 is i~141 at LC_X40_Y20_N5
--operation mode is arithmetic

A1L492_carry_eqn = A1L392;
A1L492 = A1L09 $ C51L751Q $ !A1L492_carry_eqn;

--A1L692 is i~141COUT0 at LC_X40_Y20_N5
--operation mode is arithmetic

A1L692_cout_0 = A1L09 & (C51L751Q # !A1L392) # !A1L09 & C51L751Q & !A1L392;
A1L692 = CARRY(A1L692_cout_0);

--A1L792 is i~141COUT1 at LC_X40_Y20_N5
--operation mode is arithmetic

A1L792_cout_1 = A1L09 & (C51L751Q # !A1L392) # !A1L09 & C51L751Q & !A1L392;
A1L792 = CARRY(A1L792_cout_1);


--A1L892 is i~142 at LC_X40_Y20_N6
--operation mode is arithmetic

A1L892_carry_eqn = (!A1L392 & A1L692) # (A1L392 & A1L792);
A1L892 = C51L851Q $ A1L49 $ A1L892_carry_eqn;

--A1L003 is i~142COUT0 at LC_X40_Y20_N6
--operation mode is arithmetic

A1L003_cout_0 = C51L851Q & !A1L49 & !A1L692 # !C51L851Q & (!A1L692 # !A1L49);
A1L003 = CARRY(A1L003_cout_0);

--A1L103 is i~142COUT1 at LC_X40_Y20_N6
--operation mode is arithmetic

A1L103_cout_1 = C51L851Q & !A1L49 & !A1L792 # !C51L851Q & (!A1L792 # !A1L49);
A1L103 = CARRY(A1L103_cout_1);


--A1L203 is i~143 at LC_X40_Y20_N7
--operation mode is normal

A1L203_carry_eqn = (!A1L392 & A1L003) # (A1L392 & A1L103);
A1L203 = C51L951Q $ A1L203_carry_eqn $ !A1L89;


--A1L303 is i~144 at LC_X44_Y15_N3
--operation mode is arithmetic

A1L303 = C31L341Q $ C41L441Q;

--A1L503 is i~144COUT0 at LC_X44_Y15_N3
--operation mode is arithmetic

A1L503_cout_0 = C31L341Q & C41L441Q;
A1L503 = CARRY(A1L503_cout_0);

--A1L603 is i~144COUT1 at LC_X44_Y15_N3
--operation mode is arithmetic

A1L603_cout_1 = C31L341Q & C41L441Q;
A1L603 = CARRY(A1L603_cout_1);


--A1L703 is i~145 at LC_X44_Y15_N4
--operation mode is arithmetic

A1L703 = C31L441Q $ C41L541Q $ A1L503;

--A1L803 is i~145COUT at LC_X44_Y15_N4
--operation mode is arithmetic

A1L803 = CARRY(C31L441Q & !C41L541Q & !A1L603 # !C31L441Q & (!A1L603 # !C41L541Q));


--A1L903 is i~146 at LC_X44_Y15_N5
--operation mode is arithmetic

A1L903_carry_eqn = A1L803;
A1L903 = C41L641Q $ C31L541Q $ !A1L903_carry_eqn;

--A1L113 is i~146COUT0 at LC_X44_Y15_N5
--operation mode is arithmetic

A1L113_cout_0 = C41L641Q & (C31L541Q # !A1L803) # !C41L641Q & C31L541Q & !A1L803;
A1L113 = CARRY(A1L113_cout_0);

--A1L213 is i~146COUT1 at LC_X44_Y15_N5
--operation mode is arithmetic

A1L213_cout_1 = C41L641Q & (C31L541Q # !A1L803) # !C41L641Q & C31L541Q & !A1L803;
A1L213 = CARRY(A1L213_cout_1);


--A1L313 is i~147 at LC_X44_Y15_N6
--operation mode is arithmetic

A1L313_carry_eqn = (!A1L803 & A1L113) # (A1L803 & A1L213);
A1L313 = C41L741Q $ C31L641Q $ A1L313_carry_eqn;

--A1L513 is i~147COUT0 at LC_X44_Y15_N6
--operation mode is arithmetic

A1L513_cout_0 = C41L741Q & !C31L641Q & !A1L113 # !C41L741Q & (!A1L113 # !C31L641Q);
A1L513 = CARRY(A1L513_cout_0);

--A1L613 is i~147COUT1 at LC_X44_Y15_N6
--operation mode is arithmetic

A1L613_cout_1 = C41L741Q & !C31L641Q & !A1L213 # !C41L741Q & (!A1L213 # !C31L641Q);
A1L613 = CARRY(A1L613_cout_1);


--A1L713 is i~148 at LC_X44_Y15_N7
--operation mode is arithmetic

A1L713_carry_eqn = (!A1L803 & A1L513) # (A1L803 & A1L613);
A1L713 = C31L741Q $ C41L841Q $ !A1L713_carry_eqn;

--A1L913 is i~148COUT0 at LC_X44_Y15_N7
--operation mode is arithmetic

A1L913_cout_0 = C31L741Q & (C41L841Q # !A1L513) # !C31L741Q & C41L841Q & !A1L513;
A1L913 = CARRY(A1L913_cout_0);

--A1L023 is i~148COUT1 at LC_X44_Y15_N7
--operation mode is arithmetic

A1L023_cout_1 = C31L741Q & (C41L841Q # !A1L613) # !C31L741Q & C41L841Q & !A1L613;
A1L023 = CARRY(A1L023_cout_1);


--A1L123 is i~149 at LC_X44_Y15_N8
--operation mode is arithmetic

A1L123_carry_eqn = (!A1L803 & A1L913) # (A1L803 & A1L023);
A1L123 = C31L841Q $ C41L941Q $ A1L123_carry_eqn;

--A1L323 is i~149COUT0 at LC_X44_Y15_N8
--operation mode is arithmetic

A1L323_cout_0 = C31L841Q & !C41L941Q & !A1L913 # !C31L841Q & (!A1L913 # !C41L941Q);
A1L323 = CARRY(A1L323_cout_0);

--A1L423 is i~149COUT1 at LC_X44_Y15_N8
--operation mode is arithmetic

A1L423_cout_1 = C31L841Q & !C41L941Q & !A1L023 # !C31L841Q & (!A1L023 # !C41L941Q);
A1L423 = CARRY(A1L423_cout_1);


--A1L523 is i~150 at LC_X44_Y15_N9
--operation mode is arithmetic

A1L523_carry_eqn = (!A1L803 & A1L323) # (A1L803 & A1L423);
A1L523 = C41L051Q $ C31L941Q $ !A1L523_carry_eqn;

--A1L623 is i~150COUT at LC_X44_Y15_N9
--operation mode is arithmetic

A1L623 = CARRY(C41L051Q & (C31L941Q # !A1L423) # !C41L051Q & C31L941Q & !A1L423);


--A1L723 is i~151 at LC_X44_Y14_N0
--operation mode is arithmetic

A1L723_carry_eqn = A1L623;
A1L723 = C31L051Q $ C41L151Q $ A1L723_carry_eqn;

--A1L923 is i~151COUT0 at LC_X44_Y14_N0
--operation mode is arithmetic

A1L923_cout_0 = C31L051Q & !C41L