buzzer.fit.eqn

蜂鸣器实验 向蜂鸣器发送一定频率的方波可以使蜂鸣器发出相应的音调

cnt[1]_lut_out = cnt[1] $ (cnt[1]_carry_eqn);
cnt[1] = DFFEAS(cnt[1]_lut_out, GLOBAL(clk), GLOBAL(rst), , A1L021, , , , );

--A1L35 is cnt[1]~335 at LC_X6_Y6_N5
--operation mode is arithmetic

A1L35_cout_0 = !A1L15 # !cnt[1];
A1L35 = CARRY(A1L35_cout_0);

--A1L45 is cnt[1]~335COUT1_436 at LC_X6_Y6_N5
--operation mode is arithmetic

A1L45_cout_1 = !A1L15 # !cnt[1];
A1L45 = CARRY(A1L45_cout_1);


--cnt[2] is cnt[2] at LC_X6_Y6_N6
--operation mode is arithmetic

cnt[2]_carry_eqn = (!A1L15 & A1L35) # (A1L15 & A1L45);
cnt[2]_lut_out = cnt[2] $ (!cnt[2]_carry_eqn);
cnt[2] = DFFEAS(cnt[2]_lut_out, GLOBAL(clk), GLOBAL(rst), , A1L021, , , , );

--A1L65 is cnt[2]~339 at LC_X6_Y6_N6
--operation mode is arithmetic

A1L65_cout_0 = cnt[2] & (!A1L35);
A1L65 = CARRY(A1L65_cout_0);

--A1L75 is cnt[2]~339COUT1_438 at LC_X6_Y6_N6
--operation mode is arithmetic

A1L75_cout_1 = cnt[2] & (!A1L45);
A1L75 = CARRY(A1L75_cout_1);


--cnt[3] is cnt[3] at LC_X6_Y6_N7
--operation mode is arithmetic

cnt[3]_carry_eqn = (!A1L15 & A1L65) # (A1L15 & A1L75);
cnt[3]_lut_out = cnt[3] $ cnt[3]_carry_eqn;
cnt[3] = DFFEAS(cnt[3]_lut_out, GLOBAL(clk), GLOBAL(rst), , A1L021, , , , );

--A1L95 is cnt[3]~343 at LC_X6_Y6_N7
--operation mode is arithmetic

A1L95_cout_0 = !A1L65 # !cnt[3];
A1L95 = CARRY(A1L95_cout_0);

--A1L06 is cnt[3]~343COUT1_440 at LC_X6_Y6_N7
--operation mode is arithmetic

A1L06_cout_1 = !A1L75 # !cnt[3];
A1L06 = CARRY(A1L06_cout_1);


--A1L121 is reduce_nor~193 at LC_X6_Y6_N2
--operation mode is normal

A1L121 = !cnt[2] # !cnt[0] # !cnt[3] # !cnt[1];


--cnt[4] is cnt[4] at LC_X6_Y6_N8
--operation mode is arithmetic

cnt[4]_carry_eqn = (!A1L15 & A1L95) # (A1L15 & A1L06);
cnt[4]_lut_out = cnt[4] $ (!cnt[4]_carry_eqn);
cnt[4] = DFFEAS(cnt[4]_lut_out, GLOBAL(clk), GLOBAL(rst), , A1L021, , , , );

--A1L26 is cnt[4]~347 at LC_X6_Y6_N8
--operation mode is arithmetic

A1L26_cout_0 = cnt[4] & (!A1L95);
A1L26 = CARRY(A1L26_cout_0);

--A1L36 is cnt[4]~347COUT1_442 at LC_X6_Y6_N8
--operation mode is arithmetic

A1L36_cout_1 = cnt[4] & (!A1L06);
A1L36 = CARRY(A1L36_cout_1);


--cnt[5] is cnt[5] at LC_X6_Y6_N9
--operation mode is arithmetic

cnt[5]_carry_eqn = (!A1L15 & A1L26) # (A1L15 & A1L36);
cnt[5]_lut_out = cnt[5] $ cnt[5]_carry_eqn;
cnt[5] = DFFEAS(cnt[5]_lut_out, GLOBAL(clk), GLOBAL(rst), , A1L021, , , , );

--A1L56 is cnt[5]~351 at LC_X6_Y6_N9
--operation mode is arithmetic

A1L56 = CARRY(!A1L36 # !cnt[5]);


--cnt[6] is cnt[6] at LC_X7_Y6_N0
--operation mode is arithmetic

cnt[6]_carry_eqn = A1L56;
cnt[6]_lut_out = cnt[6] $ !cnt[6]_carry_eqn;
cnt[6] = DFFEAS(cnt[6]_lut_out, GLOBAL(clk), GLOBAL(rst), , A1L021, , , , );

--A1L76 is cnt[6]~355 at LC_X7_Y6_N0
--operation mode is arithmetic

A1L76_cout_0 = cnt[6] & !A1L56;
A1L76 = CARRY(A1L76_cout_0);

--A1L86 is cnt[6]~355COUT1_444 at LC_X7_Y6_N0
--operation mode is arithmetic

A1L86_cout_1 = cnt[6] & !A1L56;
A1L86 = CARRY(A1L86_cout_1);


--cnt[7] is cnt[7] at LC_X7_Y6_N1
--operation mode is arithmetic

cnt[7]_carry_eqn = (!A1L56 & A1L76) # (A1L56 & A1L86);
cnt[7]_lut_out = cnt[7] $ cnt[7]_carry_eqn;
cnt[7] = DFFEAS(cnt[7]_lut_out, GLOBAL(clk), GLOBAL(rst), , A1L021, , , , );

--A1L07 is cnt[7]~359 at LC_X7_Y6_N1
--operation mode is arithmetic

A1L07_cout_0 = !A1L76 # !cnt[7];
A1L07 = CARRY(A1L07_cout_0);

--A1L17 is cnt[7]~359COUT1_446 at LC_X7_Y6_N1
--operation mode is arithmetic

A1L17_cout_1 = !A1L86 # !cnt[7];
A1L17 = CARRY(A1L17_cout_1);


--A1L221 is reduce_nor~194 at LC_X6_Y6_N3
--operation mode is normal

A1L221 = !cnt[4] # !cnt[6] # !cnt[5] # !cnt[7];


--cnt[8] is cnt[8] at LC_X7_Y6_N2
--operation mode is arithmetic

cnt[8]_carry_eqn = (!A1L56 & A1L07) # (A1L56 & A1L17);
cnt[8]_lut_out = cnt[8] $ !cnt[8]_carry_eqn;
cnt[8] = DFFEAS(cnt[8]_lut_out, GLOBAL(clk), GLOBAL(rst), , A1L021, , , , );

--A1L37 is cnt[8]~363 at LC_X7_Y6_N2
--operation mode is arithmetic

A1L37_cout_0 = cnt[8] & !A1L07;
A1L37 = CARRY(A1L37_cout_0);

--A1L47 is cnt[8]~363COUT1_448 at LC_X7_Y6_N2
--operation mode is arithmetic

A1L47_cout_1 = cnt[8] & !A1L17;
A1L47 = CARRY(A1L47_cout_1);


--cnt[9] is cnt[9] at LC_X7_Y6_N3
--operation mode is arithmetic

cnt[9]_carry_eqn = (!A1L56 & A1L37) # (A1L56 & A1L47);
cnt[9]_lut_out = cnt[9] $ (cnt[9]_carry_eqn);
cnt[9] = DFFEAS(cnt[9]_lut_out, GLOBAL(clk), GLOBAL(rst), , A1L021, , , , );

--A1L67 is cnt[9]~367 at LC_X7_Y6_N3
--operation mode is arithmetic

A1L67_cout_0 = !A1L37 # !cnt[9];
A1L67 = CARRY(A1L67_cout_0);

--A1L77 is cnt[9]~367COUT1_450 at LC_X7_Y6_N3
--operation mode is arithmetic

A1L77_cout_1 = !A1L47 # !cnt[9];
A1L77 = CARRY(A1L77_cout_1);


--cnt[10] is cnt[10] at LC_X7_Y6_N4
--operation mode is arithmetic

cnt[10]_carry_eqn = (!A1L56 & A1L67) # (A1L56 & A1L77);
cnt[10]_lut_out = cnt[10] $ (!cnt[10]_carry_eqn);
cnt[10] = DFFEAS(cnt[10]_lut_out, GLOBAL(clk), GLOBAL(rst), , A1L021, , , , );

--A1L97 is cnt[10]~371 at LC_X7_Y6_N4
--operation mode is arithmetic

A1L97 = CARRY(cnt[10] & (!A1L77));


--cnt[11] is cnt[11] at LC_X7_Y6_N5
--operation mode is arithmetic

cnt[11]_carry_eqn = A1L97;
cnt[11]_lut_out = cnt[11] $ (cnt[11]_carry_eqn);
cnt[11] = DFFEAS(cnt[11]_lut_out, GLOBAL(clk), GLOBAL(rst), , A1L021, , , , );

--A1L18 is cnt[11]~375 at LC_X7_Y6_N5
--operation mode is arithmetic

A1L18_cout_0 = !A1L97 # !cnt[11];
A1L18 = CARRY(A1L18_cout_0);

--A1L28 is cnt[11]~375COUT1_452 at LC_X7_Y6_N5
--operation mode is arithmetic

A1L28_cout_1 = !A1L97 # !cnt[11];
A1L28 = CARRY(A1L28_cout_1);


--A1L321 is reduce_nor~195 at LC_X8_Y6_N6
--operation mode is normal

A1L321 = !cnt[8] # !cnt[10] # !cnt[9] # !cnt[11];


--cnt[12] is cnt[12] at LC_X7_Y6_N6
--operation mode is arithmetic

cnt[12]_carry_eqn = (!A1L97 & A1L18) # (A1L97 & A1L28);
cnt[12]_lut_out = cnt[12] $ (!cnt[12]_carry_eqn);
cnt[12] = DFFEAS(cnt[12]_lut_out, GLOBAL(clk), GLOBAL(rst), , A1L021, , , , );

--A1L48 is cnt[12]~379 at LC_X7_Y6_N6
--operation mode is arithmetic

A1L48_cout_0 = cnt[12] & (!A1L18);
A1L48 = CARRY(A1L48_cout_0);

--A1L58 is cnt[12]~379COUT1_454 at LC_X7_Y6_N6
--operation mode is arithmetic

A1L58_cout_1 = cnt[12] & (!A1L28);
A1L58 = CARRY(A1L58_cout_1);


--cnt[13] is cnt[13] at LC_X7_Y6_N7
--operation mode is arithmetic

cnt[13]_carry_eqn = (!A1L97 & A1L48) # (A1L97 & A1L58);
cnt[13]_lut_out = cnt[13] $ cnt[13]_carry_eqn;
cnt[13] = DFFEAS(cnt[13]_lut_out, GLOBAL(clk), GLOBAL(rst), , A1L021, , , , );

--A1L78 is cnt[13]~383 at LC_X7_Y6_N7
--operation mode is arithmetic

A1L78_cout_0 = !A1L48 # !cnt[13];
A1L78 = CARRY(A1L78_cout_0);

--A1L88 is cnt[13]~383COUT1_456 at LC_X7_Y6_N7
--operation mode is arithmetic

A1L88_cout_1 = !A1L58 # !cnt[13];
A1L88 = CARRY(A1L88_cout_1);


--cnt[14] is cnt[14] at LC_X7_Y6_N8
--operation mode is arithmetic

cnt[14]_carry_eqn = (!A1L97 & A1L78) # (A1L97 & A1L88);
cnt[14]_lut_out = cnt[14] $ (!cnt[14]_carry_eqn);
cnt[14] = DFFEAS(cnt[14]_lut_out, GLOBAL(clk), GLOBAL(rst), , A1L021, , , , );

--A1L09 is cnt[14]~387 at LC_X7_Y6_N8
--operation mode is arithmetic

A1L09_cout_0 = cnt[14] & (!A1L78);
A1L09 = CARRY(A1L09_cout_0);

--A1L19 is cnt[14]~387COUT1_458 at LC_X7_Y6_N8
--operation mode is arithmetic

A1L19_cout_1 = cnt[14] & (!A1L88);
A1L19 = CARRY(A1L19_cout_1);


--cnt[15] is cnt[15] at LC_X7_Y6_N9
--operation mode is arithmetic

cnt[15]_carry_eqn = (!A1L97 & A1L09) # (A1L97 & A1L19);
cnt[15]_lut_out = cnt[15] $ cnt[15]_carry_eqn;
cnt[15] = DFFEAS(cnt[15]_lut_out, GLOBAL(clk), GLOBAL(rst), , A1L021, , , , );

--A1L39 is cnt[15]~391 at LC_X7_Y6_N9
--operation mode is arithmetic

A1L39 = CARRY(!A1L19 # !cnt[15]);


--A1L421 is reduce_nor~196 at LC_X7_Y5_N0
--operation mode is normal

A1L421 = !cnt[14] # !cnt[15] # !cnt[13] # !cnt[12];


--A1L521 is reduce_nor~197 at LC_X8_Y6_N8
--operation mode is normal

A1L521 = A1L321 # A1L121 # A1L221 # A1L421;


--cnt[16] is cnt[16] at LC_X8_Y6_N0
--operation mode is arithmetic

cnt[16]_carry_eqn = A1L39;
cnt[16]_lut_out = cnt[16] $ !cnt[16]_carry_eqn;
cnt[16] = DFFEAS(cnt[16]_lut_out, GLOBAL(clk), GLOBAL(rst), , A1L021, , , , );

--A1L59 is cnt[16]~395 at LC_X8_Y6_N0
--operation mode is arithmetic

A1L59_cout_0 = cnt[16] & !A1L39;
A1L59 = CARRY(A1L59_cout_0);

--A1L69 is cnt[16]~395COUT1_460 at LC_X8_Y6_N0
--operation mode is arithmetic

A1L69_cout_1 = cnt[16] & !A1L39;
A1L69 = CARRY(A1L69_cout_1);


--cnt[17] is cnt[17] at LC_X8_Y6_N1
--operation mode is arithmetic

cnt[17]_carry_eqn = (!A1L39 & A1L59) # (A1L39 & A1L69);
cnt[17]_lut_out = cnt[17] $ cnt[17]_carry_eqn;
cnt[17] = DFFEAS(cnt[17]_lut_out, GLOBAL(clk), GLOBAL(rst), , A1L021, , , , );

--A1L89 is cnt[17]~399 at LC_X8_Y6_N1
--operation mode is arithmetic

A1L89_cout_0 = !A1L59 # !cnt[17];
A1L89 = CARRY(A1L89_cout_0);

--A1L99 is cnt[17]~399COUT1_462 at LC_X8_Y6_N1
--operation mode is arithmetic

A1L99_cout_1 = !A1L69 # !cnt[17];
A1L99 = CARRY(A1L99_cout_1);


--cnt[18] is cnt[18] at LC_X8_Y6_N2
--operation mode is arithmetic

cnt[18]_carry_eqn = (!A1L39 & A1L89) # (A1L39 & A1L99);
cnt[18]_lut_out = cnt[18] $ !cnt[18]_carry_eqn;
cnt[18] = DFFEAS(cnt[18]_lut_out, GLOBAL(clk), GLOBAL(rst), , A1L021, , , , );

--A1L101 is cnt[18]~403 at LC_X8_Y6_N2
--operation mode is arithmetic

A1L101_cout_0 = cnt[18] & !A1L89;
A1L101 = CARRY(A1L101_cout_0);

--A1L201 is cnt[18]~403COUT1_464 at LC_X8_Y6_N2
--operation mode is arithmetic

A1L201_cout_1 = cnt[18] & !A1L99;
A1L201 = CARRY(A1L201_cout_1);


--cnt[19] is cnt[19] at LC_X8_Y6_N3
--operation mode is arithmetic

cnt[19]_carry_eqn = (!A1L39 & A1L101) # (A1L39 & A1L201);
cnt[19]_lut_out = cnt[19] $ (cnt[19]_carry_eqn);
cnt[19] = DFFEAS(cnt[19]_lut_out, GLOBAL(clk), GLOBAL(rst), , A1L021, , , , );

--A1L401 is cnt[19]~407 at LC_X8_Y6_N3
--operation mode is arithmetic

A1L401_cout_0 = !A1L101 # !cnt[19];
A1L401 = CARRY(A1L401_cout_0);

--A1L501 is cnt[19]~407COUT1_466 at LC_X8_Y6_N3
--operation mode is arithmetic

A1L501_cout_1 = !A1L201 # !cnt[19];
A1L501 = CARRY(A1L501_cout_1);


--A1L621 is reduce_nor~198 at LC_X8_Y6_N7
--operation mode is normal

A1L621 = !cnt[17] # !cnt[16] # !cnt[18] # !cnt[19];


--cnt[20] is cnt[20] at LC_X8_Y6_N4
--operation mode is arithmetic

cnt[20]_carry_eqn = (!A1L39 & A1L401) # (A1L39 & A1L501);
cnt[20]_lut_out = cnt[20] $ (!cnt[20]_carry_eqn);
cnt[20] = DFFEAS(cnt[20]_lut_out, GLOBAL(clk), GLOBAL(rst), , A1L021, , , , );

--A1L701 is cnt[20]~411 at LC_X8_Y6_N4
--operation mode is arithmetic

A1L701 = CARRY(cnt[20] & (!A1L501));


--cnt[21] is cnt[21] at LC_X8_Y6_N5
--operation mode is normal

cnt[21]_carry_eqn = A1L701;
cnt[21]_lut_out = cnt[21] $ (cnt[21]_carry_eqn);
cnt[21] = DFFEAS(cnt[21]_lut_out, GLOBAL(clk), GLOBAL(rst), , A1L021, , , , );


--A1L911 is reduce_nor~1 at LC_X8_Y6_N9
--operation mode is normal

A1L911 = A1L621 # A1L521 # !cnt[20] # !cnt[21];


--A1L721 is reduce_or~8 at LC_X10_Y7_N9
--operation mode is normal

A1L721 = A1L231 # !A1L031 # !A1L921;


--A1L11 is clk_div2[0]~1754 at LC_X8_Y7_N2
--operation mode is normal

A1L11 = state[0] & (A1L721) # !state[0] & (A1L631 # !A1L531);


--A1L941 is reduce_or~308 at LC_X9_Y7_N9
--operation mode is normal

A1L941 = clk_div2[1] & clk_div2[2] & clk_div2[6] & A1L921;


--A1L21 is clk_div2[0]~1755 at LC_X8_Y7_N1
--operation mode is normal

A1L21 = state[0] & A1L041 # !state[0] & (A1L131 # !A1L941);


--A1L31 is clk_div2[0]~1756 at LC_X10_Y7_N8
--operation mode is normal

A1L31 = state[0] & (A1L241) # !state[0] & (A1L341 # !A1L531);


--A1L41 is clk_div2[0]~1757 at LC_X7_Y7_N3
--operation mode is normal

A1L41 = state[1] & (state[0] & (A1L841) # !state[0] & A1L641);


--A1L1 is add~551 at LC_X8_Y5_N5
--operation mode is normal

A1L1 = clk_div1[0] & clk_div1[1];


--A1L51 is clk_div2[0]~1758 at LC_X8_Y7_N3
--operation mode is normal

A1L51 = state[2] & (state[1] & (A1L11) # !state[1] & A1L21) # !state[2] & (!state[1]);


--A1L61 is clk_div2[0]~1759 at LC_X8_Y7_N0
--operation mode is normal

A1L61 = state[2] & (!A1L51) # !state[2] & !A1L41 & (!A1L51 # !A1L31);


--clk is clk at PIN_127
--operation mode is input

clk = INPUT();


--rst is rst at PIN_110
--operation mode is input

rst = INPUT();


--out_bit is out_bit at PIN_75
--operation mode is output

out_bit = OUTPUT(out_bit_tmp);