fir31.fit.eqn

设计一个线性相位FIR滤波器（31阶） 输入8位

A1L501_carry_eqn = A1L401;
A1L501 = A1L465 $ A1L516 $ !A1L501_carry_eqn;

--A1L701 is i~84COUT0 at LC_X28_Y24_N5
--operation mode is arithmetic

A1L701_cout_0 = A1L465 & (A1L516 # !A1L401) # !A1L465 & A1L516 & !A1L401;
A1L701 = CARRY(A1L701_cout_0);

--A1L801 is i~84COUT1 at LC_X28_Y24_N5
--operation mode is arithmetic

A1L801_cout_1 = A1L465 & (A1L516 # !A1L401) # !A1L465 & A1L516 & !A1L401;
A1L801 = CARRY(A1L801_cout_1);


--A1L901 is i~85 at LC_X28_Y24_N6
--operation mode is arithmetic

A1L901_carry_eqn = (!A1L401 & A1L701) # (A1L401 & A1L801);
A1L901 = A1L865 $ A1L916 $ A1L901_carry_eqn;

--A1L111 is i~85COUT0 at LC_X28_Y24_N6
--operation mode is arithmetic

A1L111_cout_0 = A1L865 & !A1L916 & !A1L701 # !A1L865 & (!A1L701 # !A1L916);
A1L111 = CARRY(A1L111_cout_0);

--A1L211 is i~85COUT1 at LC_X28_Y24_N6
--operation mode is arithmetic

A1L211_cout_1 = A1L865 & !A1L916 & !A1L801 # !A1L865 & (!A1L801 # !A1L916);
A1L211 = CARRY(A1L211_cout_1);


--A1L311 is i~86 at LC_X28_Y24_N7
--operation mode is arithmetic

A1L311_carry_eqn = (!A1L401 & A1L111) # (A1L401 & A1L211);
A1L311 = A1L326 $ A1L275 $ !A1L311_carry_eqn;

--A1L511 is i~86COUT0 at LC_X28_Y24_N7
--operation mode is arithmetic

A1L511_cout_0 = A1L326 & (A1L275 # !A1L111) # !A1L326 & A1L275 & !A1L111;
A1L511 = CARRY(A1L511_cout_0);

--A1L611 is i~86COUT1 at LC_X28_Y24_N7
--operation mode is arithmetic

A1L611_cout_1 = A1L326 & (A1L275 # !A1L211) # !A1L326 & A1L275 & !A1L211;
A1L611 = CARRY(A1L611_cout_1);


--A1L711 is i~87 at LC_X28_Y24_N8
--operation mode is arithmetic

A1L711_carry_eqn = (!A1L401 & A1L511) # (A1L401 & A1L611);
A1L711 = A1L726 $ A1L675 $ A1L711_carry_eqn;

--A1L911 is i~87COUT0 at LC_X28_Y24_N8
--operation mode is arithmetic

A1L911_cout_0 = A1L726 & !A1L675 & !A1L511 # !A1L726 & (!A1L511 # !A1L675);
A1L911 = CARRY(A1L911_cout_0);

--A1L021 is i~87COUT1 at LC_X28_Y24_N8
--operation mode is arithmetic

A1L021_cout_1 = A1L726 & !A1L675 & !A1L611 # !A1L726 & (!A1L611 # !A1L675);
A1L021 = CARRY(A1L021_cout_1);


--A1L121 is i~88 at LC_X28_Y24_N9
--operation mode is arithmetic

A1L121_carry_eqn = (!A1L401 & A1L911) # (A1L401 & A1L021);
A1L121 = A1L136 $ A1L085 $ !A1L121_carry_eqn;

--A1L221 is i~88COUT at LC_X28_Y24_N9
--operation mode is arithmetic

A1L221 = CARRY(A1L136 & (A1L085 # !A1L021) # !A1L136 & A1L085 & !A1L021);


--A1L321 is i~89 at LC_X28_Y23_N0
--operation mode is arithmetic

A1L321_carry_eqn = A1L221;
A1L321 = A1L336 $ A1L285 $ A1L321_carry_eqn;

--A1L521 is i~89COUT0 at LC_X28_Y23_N0
--operation mode is arithmetic

A1L521_cout_0 = A1L336 & !A1L285 & !A1L221 # !A1L336 & (!A1L221 # !A1L285);
A1L521 = CARRY(A1L521_cout_0);

--A1L621 is i~89COUT1 at LC_X28_Y23_N0
--operation mode is arithmetic

A1L621_cout_1 = A1L336 & !A1L285 & !A1L221 # !A1L336 & (!A1L221 # !A1L285);
A1L621 = CARRY(A1L621_cout_1);


--A1L721 is i~90 at LC_X28_Y23_N1
--operation mode is arithmetic

A1L721_carry_eqn = (!A1L221 & A1L521) # (A1L221 & A1L621);
A1L721 = A1L736 $ A1L685 $ !A1L721_carry_eqn;

--A1L921 is i~90COUT0 at LC_X28_Y23_N1
--operation mode is arithmetic

A1L921_cout_0 = A1L736 & (A1L685 # !A1L521) # !A1L736 & A1L685 & !A1L521;
A1L921 = CARRY(A1L921_cout_0);

--A1L031 is i~90COUT1 at LC_X28_Y23_N1
--operation mode is arithmetic

A1L031_cout_1 = A1L736 & (A1L685 # !A1L621) # !A1L736 & A1L685 & !A1L621;
A1L031 = CARRY(A1L031_cout_1);


--A1L131 is i~91 at LC_X28_Y23_N2
--operation mode is arithmetic

A1L131_carry_eqn = (!A1L221 & A1L921) # (A1L221 & A1L031);
A1L131 = A1L095 $ A1L146 $ A1L131_carry_eqn;

--A1L331 is i~91COUT0 at LC_X28_Y23_N2
--operation mode is arithmetic

A1L331_cout_0 = A1L095 & !A1L146 & !A1L921 # !A1L095 & (!A1L921 # !A1L146);
A1L331 = CARRY(A1L331_cout_0);

--A1L431 is i~91COUT1 at LC_X28_Y23_N2
--operation mode is arithmetic

A1L431_cout_1 = A1L095 & !A1L146 & !A1L031 # !A1L095 & (!A1L031 # !A1L146);
A1L431 = CARRY(A1L431_cout_1);


--A1L531 is i~92 at LC_X28_Y23_N3
--operation mode is arithmetic

A1L531_carry_eqn = (!A1L221 & A1L331) # (A1L221 & A1L431);
A1L531 = A1L495 $ A1L546 $ !A1L531_carry_eqn;

--A1L731 is i~92COUT0 at LC_X28_Y23_N3
--operation mode is arithmetic

A1L731_cout_0 = A1L495 & (A1L546 # !A1L331) # !A1L495 & A1L546 & !A1L331;
A1L731 = CARRY(A1L731_cout_0);

--A1L831 is i~92COUT1 at LC_X28_Y23_N3
--operation mode is arithmetic

A1L831_cout_1 = A1L495 & (A1L546 # !A1L431) # !A1L495 & A1L546 & !A1L431;
A1L831 = CARRY(A1L831_cout_1);


--A1L931 is i~93 at LC_X28_Y23_N4
--operation mode is arithmetic

A1L931_carry_eqn = (!A1L221 & A1L731) # (A1L221 & A1L831);
A1L931 = A1L946 $ A1L895 $ A1L931_carry_eqn;

--A1L041 is i~93COUT at LC_X28_Y23_N4
--operation mode is arithmetic

A1L041 = CARRY(A1L946 & !A1L895 & !A1L831 # !A1L946 & (!A1L831 # !A1L895));


--A1L141 is i~94 at LC_X28_Y23_N5
--operation mode is arithmetic

A1L141_carry_eqn = A1L041;
A1L141 = A1L156 $ A1L006 $ !A1L141_carry_eqn;

--A1L341 is i~94COUT0 at LC_X28_Y23_N5
--operation mode is arithmetic

A1L341_cout_0 = A1L156 & (A1L006 # !A1L041) # !A1L156 & A1L006 & !A1L041;
A1L341 = CARRY(A1L341_cout_0);

--A1L441 is i~94COUT1 at LC_X28_Y23_N5
--operation mode is arithmetic

A1L441_cout_1 = A1L156 & (A1L006 # !A1L041) # !A1L156 & A1L006 & !A1L041;
A1L441 = CARRY(A1L441_cout_1);


--A1L541 is i~95 at LC_X28_Y23_N6
--operation mode is arithmetic

A1L541_carry_eqn = (!A1L041 & A1L341) # (A1L041 & A1L441);
A1L541 = A1L406 $ A1L556 $ A1L541_carry_eqn;

--A1L741 is i~95COUT0 at LC_X28_Y23_N6
--operation mode is arithmetic

A1L741_cout_0 = A1L406 & !A1L556 & !A1L341 # !A1L406 & (!A1L341 # !A1L556);
A1L741 = CARRY(A1L741_cout_0);

--A1L841 is i~95COUT1 at LC_X28_Y23_N6
--operation mode is arithmetic

A1L841_cout_1 = A1L406 & !A1L556 & !A1L441 # !A1L406 & (!A1L441 # !A1L556);
A1L841 = CARRY(A1L841_cout_1);


--A1L941 is i~96 at LC_X28_Y23_N7
--operation mode is normal

A1L941_carry_eqn = (!A1L041 & A1L741) # (A1L041 & A1L841);
A1L941 = A1L956 $ A1L941_carry_eqn $ !A1L806;


--A1L051 is i~99 at LC_X35_Y19_N3
--operation mode is arithmetic

A1L051 = A1L504 $ A1L453;

--A1L251 is i~99COUT0 at LC_X35_Y19_N3
--operation mode is arithmetic

A1L251_cout_0 = A1L453 # !A1L504;
A1L251 = CARRY(A1L251_cout_0);

--A1L351 is i~99COUT1 at LC_X35_Y19_N3
--operation mode is arithmetic

A1L351_cout_1 = A1L453 # !A1L504;
A1L351 = CARRY(A1L351_cout_1);


--A1L451 is i~100 at LC_X35_Y19_N4
--operation mode is arithmetic

A1L451 = A1L904 $ A1L853 $ !A1L251;

--A1L551 is i~100COUT at LC_X35_Y19_N4
--operation mode is arithmetic

A1L551 = CARRY(A1L904 & (!A1L351 # !A1L853) # !A1L904 & !A1L853 & !A1L351);


--A1L651 is i~101 at LC_X35_Y19_N5
--operation mode is arithmetic

A1L651_carry_eqn = A1L551;
A1L651 = A1L114 $ A1L063 $ A1L651_carry_eqn;

--A1L851 is i~101COUT0 at LC_X35_Y19_N5
--operation mode is arithmetic

A1L851_cout_0 = A1L114 & A1L063 & !A1L551 # !A1L114 & (A1L063 # !A1L551);
A1L851 = CARRY(A1L851_cout_0);

--A1L951 is i~101COUT1 at LC_X35_Y19_N5
--operation mode is arithmetic

A1L951_cout_1 = A1L114 & A1L063 & !A1L551 # !A1L114 & (A1L063 # !A1L551);
A1L951 = CARRY(A1L951_cout_1);


--A1L061 is i~102 at LC_X35_Y19_N6
--operation mode is arithmetic

A1L061_carry_eqn = (!A1L551 & A1L851) # (A1L551 & A1L951);
A1L061 = A1L463 $ A1L514 $ !A1L061_carry_eqn;

--A1L261 is i~102COUT0 at LC_X35_Y19_N6
--operation mode is arithmetic

A1L261_cout_0 = A1L463 & A1L514 & !A1L851 # !A1L463 & (A1L514 # !A1L851);
A1L261 = CARRY(A1L261_cout_0);

--A1L361 is i~102COUT1 at LC_X35_Y19_N6
--operation mode is arithmetic

A1L361_cout_1 = A1L463 & A1L514 & !A1L951 # !A1L463 & (A1L514 # !A1L951);
A1L361 = CARRY(A1L361_cout_1);


--A1L461 is i~103 at LC_X35_Y19_N7
--operation mode is arithmetic

A1L461_carry_eqn = (!A1L551 & A1L261) # (A1L551 & A1L361);
A1L461 = A1L863 $ A1L914 $ A1L461_carry_eqn;

--A1L661 is i~103COUT0 at LC_X35_Y19_N7
--operation mode is arithmetic

A1L661_cout_0 = A1L863 & (!A1L261 # !A1L914) # !A1L863 & !A1L914 & !A1L261;
A1L661 = CARRY(A1L661_cout_0);

--A1L761 is i~103COUT1 at LC_X35_Y19_N7
--operation mode is arithmetic

A1L761_cout_1 = A1L863 & (!A1L361 # !A1L914) # !A1L863 & !A1L914 & !A1L361;
A1L761 = CARRY(A1L761_cout_1);


--A1L861 is i~104 at LC_X35_Y19_N8
--operation mode is arithmetic

A1L861_carry_eqn = (!A1L551 & A1L661) # (A1L551 & A1L761);
A1L861 = A1L273 $ A1L324 $ !A1L861_carry_eqn;

--A1L071 is i~104COUT0 at LC_X35_Y19_N8
--operation mode is arithmetic

A1L071_cout_0 = A1L273 & A1L324 & !A1L661 # !A1L273 & (A1L324 # !A1L661);
A1L071 = CARRY(A1L071_cout_0);

--A1L171 is i~104COUT1 at LC_X35_Y19_N8
--operation mode is arithmetic

A1L171_cout_1 = A1L273 & A1L324 & !A1L761 # !A1L273 & (A1L324 # !A1L761);
A1L171 = CARRY(A1L171_cout_1);


--A1L271 is i~105 at LC_X35_Y19_N9
--operation mode is arithmetic

A1L271_carry_eqn = (!A1L551 & A1L071) # (A1L551 & A1L171);
A1L271 = A1L724 $ A1L673 $ A1L271_carry_eqn;

--A1L371 is i~105COUT at LC_X35_Y19_N9
--operation mode is arithmetic

A1L371 = CARRY(A1L724 & A1L673 & !A1L171 # !A1L724 & (A1L673 # !A1L171));


--A1L471 is i~106 at LC_X35_Y18_N0
--operation mode is arithmetic

A1L471_carry_eqn = A1L371;
A1L471 = A1L924 $ A1L873 $ !A1L471_carry_eqn;

--A1L671 is i~106COUT0 at LC_X35_Y18_N0
--operation mode is arithmetic

A1L671_cout_0 = A1L924 & (!A1L371 # !A1L873) # !A1L924 & !A1L873 & !A1L371;
A1L671 = CARRY(A1L671_cout_0);

--A1L771 is i~106COUT1 at LC_X35_Y18_N0
--operation mode is arithmetic

A1L771_cout_1 = A1L924 & (!A1L371 # !A1L873) # !A1L924 & !A1L873 & !A1L371;
A1L771 = CARRY(A1L771_cout_1);


--A1L871 is i~107 at LC_X35_Y18_N1
--operation mode is arithmetic

A1L871_carry_eqn = (!A1L371 & A1L671) # (A1L371 & A1L771);
A1L871 = A1L334 $ A1L283 $ A1L871_carry_eqn;

--A1L081 is i~107COUT0 at LC_X35_Y18_N1
--operation mode is arithmetic

A1L081_cout_0 = A1L334 & A1L283 & !A1L671 # !A1L334 & (A1L283 # !A1L671);
A1L081 = CARRY(A1L081_cout_0);

--A1L181 is i~107COUT1 at LC_X35_Y18_N1
--operation mode is arithmetic

A1L181_cout_1 = A1L334 & A1L283 & !A1L771 # !A1L334 & (A1L283 # !A1L771);
A1L181 = CARRY(A1L181_cout_1);


--A1L281 is i~108 at LC_X35_Y18_N2
--operation mode is arithmetic

A1L281_carry_eqn = (!A1L371 & A1L081) # (A1L371 & A1L181);
A1L281 = A1L683 $ A1L734 $ !A1L281_carry_eqn;

--A1L481 is i~108COUT0 at LC_X35_Y18_N2
--operation mode is arithmetic

A1L481_cout_0 = A1L683 & A1L734 & !A1L081 # !A1L683 & (A1L734 # !A1L081);
A1L481 = CARRY(A1L481_cout_0);

--A1L581 is i~108COUT1 at LC_X35_Y18_N2
--operation mode is arithmetic

A1L581_cout_1 = A1L683 & A1L734 & !A1L181 # !A1L683 & (A1L734 # !A1L181);
A1L581 = CARRY(A1L581_cout_1);


--A1L681 is i~109 at LC_X35_Y18_N3
--operation mode is arithmetic

A1L681_carry_eqn = (!A1L371 & A1L481) # (A1L371 & A1L581);
A1L681 = A1L144 $ A1L093 $ A1L681_carry_eqn;

--A1L881 is i~109COUT0 at LC_X35_Y18_N3
--operation mode is arithmetic

A1L881_cout_0 = A1L144 & A1L093 & !A1L481 # !A1L144 & (A1L093 # !A1L481);
A1L881 = CARRY(A1L881_cout_0);

--A1L981 is i~109COUT1 at LC_X35_Y18_N3
--operation mode is arithmetic

A1L981_cout_1 = A1L144 & A1L093 & !A1L581 # !A1L144 & (A1L093 # !A1L581);
A1L981 = CARRY(A1L981_cout_1);


--A1L091 is i~110 at LC_X35_Y18_N4
--operation mode is arithmetic

A1L091_carry_eqn = (!A1L371 & A1L881) # (A1L371 & A1L981);
A1L091 = A1L493 $ A1L544 $ !A1L091_carry_eqn;

--A1L191 is i~110COUT at LC_X35_Y18_N4
--operation mode is arithmetic

A1L191 = CARRY(A1L493 & A1L544 & !A1L981 # !A1L493 & (A1L544 # !A1L981));


--A1L291 is i~111 at LC_X35_Y18_N5
--operation mode is arithmetic

A1L291_carry_eqn = A1L191;
A1L291 = A1L744 $ A1L693 $ A1L291_carry_eqn;

--A1L491 is i~111COUT0 at LC_X35_Y18_N5
--operation mode is arithmetic

A1L491_cout_0 = A1L744 & A1L693 & !A1L191 # !A1L744 & (A1L693 # !A1L191);
A1L491 = CARRY(A1L491_cout_0);

--A1L591 is i~111COUT1 at LC_X35_Y18_N5
--operation mode is arithmetic

A1L591_cout_1 = A1L744 & A1L693 & !A1L191 # !A1L744 & (A1L693 # !A1L191);
A1L591 = CARRY(A1L591_cout_1);


--A1L691 is i~112 at LC_X35_Y18_N6
--operation mode is arithmetic

A1L691_carry_eqn = (!A1L191 & A1L491) # (A1L191 & A1L591);
A1L691 = A1L004 $ A1L154 $ !A1L691_carry_eqn;

--A1L891 is i~112COUT0 at LC_X35_Y18_N6
--operation mode is arithmetic

A1L891_cout_0 = A1L004 & A1L154 & !A1L491 # !A1L004 & (A1L154 # !A1L491);
A1L891 = CARRY(A1L891_cout_0);

--A1L991 is i~112COUT1 at LC_X35_Y18_N6
--operation mode is arithmetic

A1L991_cout_1 = A1L004 & A1L154 & !A1L591 # !A1L004 & (A1L154 # !A1L591);
A1L991 = CARRY(A1L991_cout_1);


--A1L002 is i~113 at LC_X35_Y18_N7
--operation mode is normal

A1L002_carry_eqn = (!A1L191 & A1L891) # (A1L191 & A1L991);
A1L002 = A1L554 $ A1L002_carry_eqn $ A1L404;


--C51L5 is mul:u15|i~546 at LC_X41_Y15_N6
--operation mode is arithmetic

C51L5 = C51L07 $ !C51_states_count[0];

--C51L7 is mul:u15|i~546COUT0 at LC_X41_Y15_N6
--operation mode is arithmetic

C51L7_cout_0 = !C51L07 & C51_states_count[0];
C51L7 = CARRY(C51L7_cout_0);

--C51L8 is mul:u15|i~546COUT1 at LC_X41_Y15_N6
--operation mode is arithmetic

C51L8_cout_1 = !C51L07 & C51_states_count[0];
C51L8 = CARRY(C51L8_cout_1);


--C51L9 is mul:u15|i~547 at LC_X41_Y15_N7
--operation mode is arithmetic

C51L9 = C51_states_count[1] $ C51L7;

--C51L11 is mul:u15|i~547COUT0 at LC_X41_Y15_N7
--operation mode is arithmetic

C51L11_cout_0 = !C51L7 # !C51_states_count[1];
C51L11 = CARRY(C51L11_cout_0);

--C51L21 is mul:u15|i~547COUT1 at LC_X41_Y15_N7