seg73.fit.eqn

递增方式在4位数码管上向上计数显示从0000-0001->0002……..9999….0000….0001…. -- 利用CPLD设计了一个4位十进制计数器

--div_cnt[21] is div_cnt[21] at LC_X26_Y6_N4
--operation mode is arithmetic

div_cnt[21]_carry_eqn = (!A1L98 & A1L109) # (A1L98 & A1L110);
div_cnt[21]_lut_out = div_cnt[21] $ div_cnt[21]_carry_eqn;
div_cnt[21] = DFFEAS(div_cnt[21]_lut_out, GLOBAL(clk), GLOBAL(rst), , , , , , );

--A1L112 is div_cnt[21]~240 at LC_X26_Y6_N4
--operation mode is arithmetic

A1L112 = CARRY(!A1L110 # !div_cnt[21]);


--div_cnt[14] is div_cnt[14] at LC_X26_Y7_N7
--operation mode is arithmetic

div_cnt[14]_carry_eqn = (!A1L84 & A1L89) # (A1L84 & A1L90);
div_cnt[14]_lut_out = div_cnt[14] $ (!div_cnt[14]_carry_eqn);
div_cnt[14] = DFFEAS(div_cnt[14]_lut_out, GLOBAL(clk), GLOBAL(rst), , , , , , );

--A1L92 is div_cnt[14]~244 at LC_X26_Y7_N7
--operation mode is arithmetic

A1L92_cout_0 = div_cnt[14] & (!A1L89);
A1L92 = CARRY(A1L92_cout_0);

--A1L93 is div_cnt[14]~244COUT1_350 at LC_X26_Y7_N7
--operation mode is arithmetic

A1L93_cout_1 = div_cnt[14] & (!A1L90);
A1L93 = CARRY(A1L93_cout_1);


--div_cnt[20] is div_cnt[20] at LC_X26_Y6_N3
--operation mode is arithmetic

div_cnt[20]_carry_eqn = (!A1L98 & A1L106) # (A1L98 & A1L107);
div_cnt[20]_lut_out = div_cnt[20] $ !div_cnt[20]_carry_eqn;
div_cnt[20] = DFFEAS(div_cnt[20]_lut_out, GLOBAL(clk), GLOBAL(rst), , , , , , );

--A1L109 is div_cnt[20]~248 at LC_X26_Y6_N3
--operation mode is arithmetic

A1L109_cout_0 = div_cnt[20] & !A1L106;
A1L109 = CARRY(A1L109_cout_0);

--A1L110 is div_cnt[20]~248COUT1_360 at LC_X26_Y6_N3
--operation mode is arithmetic

A1L110_cout_1 = div_cnt[20] & !A1L107;
A1L110 = CARRY(A1L110_cout_1);


--div_cnt[13] is div_cnt[13] at LC_X26_Y7_N6
--operation mode is arithmetic

div_cnt[13]_carry_eqn = (!A1L84 & A1L86) # (A1L84 & A1L87);
div_cnt[13]_lut_out = div_cnt[13] $ (div_cnt[13]_carry_eqn);
div_cnt[13] = DFFEAS(div_cnt[13]_lut_out, GLOBAL(clk), GLOBAL(rst), , , , , , );

--A1L89 is div_cnt[13]~252 at LC_X26_Y7_N6
--operation mode is arithmetic

A1L89_cout_0 = !A1L86 # !div_cnt[13];
A1L89 = CARRY(A1L89_cout_0);

--A1L90 is div_cnt[13]~252COUT1_348 at LC_X26_Y7_N6
--operation mode is arithmetic

A1L90_cout_1 = !A1L87 # !div_cnt[13];
A1L90 = CARRY(A1L90_cout_1);


--div_cnt[12] is div_cnt[12] at LC_X26_Y7_N5
--operation mode is arithmetic

div_cnt[12]_carry_eqn = A1L84;
div_cnt[12]_lut_out = div_cnt[12] $ !div_cnt[12]_carry_eqn;
div_cnt[12] = DFFEAS(div_cnt[12]_lut_out, GLOBAL(clk), GLOBAL(rst), , , , , , );

--A1L86 is div_cnt[12]~256 at LC_X26_Y7_N5
--operation mode is arithmetic

A1L86_cout_0 = div_cnt[12] & !A1L84;
A1L86 = CARRY(A1L86_cout_0);

--A1L87 is div_cnt[12]~256COUT1_346 at LC_X26_Y7_N5
--operation mode is arithmetic

A1L87_cout_1 = div_cnt[12] & !A1L84;
A1L87 = CARRY(A1L87_cout_1);


--div_cnt[11] is div_cnt[11] at LC_X26_Y7_N4
--operation mode is arithmetic

div_cnt[11]_carry_eqn = (!A1L70 & A1L81) # (A1L70 & A1L82);
div_cnt[11]_lut_out = div_cnt[11] $ div_cnt[11]_carry_eqn;
div_cnt[11] = DFFEAS(div_cnt[11]_lut_out, GLOBAL(clk), GLOBAL(rst), , , , , , );

--A1L84 is div_cnt[11]~260 at LC_X26_Y7_N4
--operation mode is arithmetic

A1L84 = CARRY(!A1L82 # !div_cnt[11]);


--div_cnt[10] is div_cnt[10] at LC_X26_Y7_N3
--operation mode is arithmetic

div_cnt[10]_carry_eqn = (!A1L70 & A1L78) # (A1L70 & A1L79);
div_cnt[10]_lut_out = div_cnt[10] $ !div_cnt[10]_carry_eqn;
div_cnt[10] = DFFEAS(div_cnt[10]_lut_out, GLOBAL(clk), GLOBAL(rst), , , , , , );

--A1L81 is div_cnt[10]~264 at LC_X26_Y7_N3
--operation mode is arithmetic

A1L81_cout_0 = div_cnt[10] & !A1L78;
A1L81 = CARRY(A1L81_cout_0);

--A1L82 is div_cnt[10]~264COUT1_344 at LC_X26_Y7_N3
--operation mode is arithmetic

A1L82_cout_1 = div_cnt[10] & !A1L79;
A1L82 = CARRY(A1L82_cout_1);


--div_cnt[9] is div_cnt[9] at LC_X26_Y7_N2
--operation mode is arithmetic

div_cnt[9]_carry_eqn = (!A1L70 & A1L75) # (A1L70 & A1L76);
div_cnt[9]_lut_out = div_cnt[9] $ (div_cnt[9]_carry_eqn);
div_cnt[9] = DFFEAS(div_cnt[9]_lut_out, GLOBAL(clk), GLOBAL(rst), , , , , , );

--A1L78 is div_cnt[9]~268 at LC_X26_Y7_N2
--operation mode is arithmetic

A1L78_cout_0 = !A1L75 # !div_cnt[9];
A1L78 = CARRY(A1L78_cout_0);

--A1L79 is div_cnt[9]~268COUT1_342 at LC_X26_Y7_N2
--operation mode is arithmetic

A1L79_cout_1 = !A1L76 # !div_cnt[9];
A1L79 = CARRY(A1L79_cout_1);


--div_cnt[8] is div_cnt[8] at LC_X26_Y7_N1
--operation mode is arithmetic

div_cnt[8]_carry_eqn = (!A1L70 & A1L72) # (A1L70 & A1L73);
div_cnt[8]_lut_out = div_cnt[8] $ (!div_cnt[8]_carry_eqn);
div_cnt[8] = DFFEAS(div_cnt[8]_lut_out, GLOBAL(clk), GLOBAL(rst), , , , , , );

--A1L75 is div_cnt[8]~272 at LC_X26_Y7_N1
--operation mode is arithmetic

A1L75_cout_0 = div_cnt[8] & (!A1L72);
A1L75 = CARRY(A1L75_cout_0);

--A1L76 is div_cnt[8]~272COUT1_340 at LC_X26_Y7_N1
--operation mode is arithmetic

A1L76_cout_1 = div_cnt[8] & (!A1L73);
A1L76 = CARRY(A1L76_cout_1);


--div_cnt[7] is div_cnt[7] at LC_X26_Y7_N0
--operation mode is arithmetic

div_cnt[7]_carry_eqn = A1L70;
div_cnt[7]_lut_out = div_cnt[7] $ div_cnt[7]_carry_eqn;
div_cnt[7] = DFFEAS(div_cnt[7]_lut_out, GLOBAL(clk), GLOBAL(rst), , , , , , );

--A1L72 is div_cnt[7]~276 at LC_X26_Y7_N0
--operation mode is arithmetic

A1L72_cout_0 = !A1L70 # !div_cnt[7];
A1L72 = CARRY(A1L72_cout_0);

--A1L73 is div_cnt[7]~276COUT1_338 at LC_X26_Y7_N0
--operation mode is arithmetic

A1L73_cout_1 = !A1L70 # !div_cnt[7];
A1L73 = CARRY(A1L73_cout_1);


--div_cnt[6] is div_cnt[6] at LC_X26_Y8_N9
--operation mode is arithmetic

div_cnt[6]_carry_eqn = (!A1L56 & A1L67) # (A1L56 & A1L68);
div_cnt[6]_lut_out = div_cnt[6] $ (!div_cnt[6]_carry_eqn);
div_cnt[6] = DFFEAS(div_cnt[6]_lut_out, GLOBAL(clk), GLOBAL(rst), , , , , , );

--A1L70 is div_cnt[6]~280 at LC_X26_Y8_N9
--operation mode is arithmetic

A1L70 = CARRY(div_cnt[6] & (!A1L68));


--div_cnt[5] is div_cnt[5] at LC_X26_Y8_N8
--operation mode is arithmetic

div_cnt[5]_carry_eqn = (!A1L56 & A1L64) # (A1L56 & A1L65);
div_cnt[5]_lut_out = div_cnt[5] $ div_cnt[5]_carry_eqn;
div_cnt[5] = DFFEAS(div_cnt[5]_lut_out, GLOBAL(clk), GLOBAL(rst), , , , , , );

--A1L67 is div_cnt[5]~284 at LC_X26_Y8_N8
--operation mode is arithmetic

A1L67_cout_0 = !A1L64 # !div_cnt[5];
A1L67 = CARRY(A1L67_cout_0);

--A1L68 is div_cnt[5]~284COUT1_336 at LC_X26_Y8_N8
--operation mode is arithmetic

A1L68_cout_1 = !A1L65 # !div_cnt[5];
A1L68 = CARRY(A1L68_cout_1);


--div_cnt[4] is div_cnt[4] at LC_X26_Y8_N7
--operation mode is arithmetic

div_cnt[4]_carry_eqn = (!A1L56 & A1L61) # (A1L56 & A1L62);
div_cnt[4]_lut_out = div_cnt[4] $ (!div_cnt[4]_carry_eqn);
div_cnt[4] = DFFEAS(div_cnt[4]_lut_out, GLOBAL(clk), GLOBAL(rst), , , , , , );

--A1L64 is div_cnt[4]~288 at LC_X26_Y8_N7
--operation mode is arithmetic

A1L64_cout_0 = div_cnt[4] & (!A1L61);
A1L64 = CARRY(A1L64_cout_0);

--A1L65 is div_cnt[4]~288COUT1_334 at LC_X26_Y8_N7
--operation mode is arithmetic

A1L65_cout_1 = div_cnt[4] & (!A1L62);
A1L65 = CARRY(A1L65_cout_1);


--div_cnt[3] is div_cnt[3] at LC_X26_Y8_N6
--operation mode is arithmetic

div_cnt[3]_carry_eqn = (!A1L56 & A1L58) # (A1L56 & A1L59);
div_cnt[3]_lut_out = div_cnt[3] $ (div_cnt[3]_carry_eqn);
div_cnt[3] = DFFEAS(div_cnt[3]_lut_out, GLOBAL(clk), GLOBAL(rst), , , , , , );

--A1L61 is div_cnt[3]~292 at LC_X26_Y8_N6
--operation mode is arithmetic

A1L61_cout_0 = !A1L58 # !div_cnt[3];
A1L61 = CARRY(A1L61_cout_0);

--A1L62 is div_cnt[3]~292COUT1_332 at LC_X26_Y8_N6
--operation mode is arithmetic

A1L62_cout_1 = !A1L59 # !div_cnt[3];
A1L62 = CARRY(A1L62_cout_1);


--div_cnt[2] is div_cnt[2] at LC_X26_Y8_N5
--operation mode is arithmetic

div_cnt[2]_carry_eqn = A1L56;
div_cnt[2]_lut_out = div_cnt[2] $ !div_cnt[2]_carry_eqn;
div_cnt[2] = DFFEAS(div_cnt[2]_lut_out, GLOBAL(clk), GLOBAL(rst), , , , , , );

--A1L58 is div_cnt[2]~296 at LC_X26_Y8_N5
--operation mode is arithmetic

A1L58_cout_0 = div_cnt[2] & !A1L56;
A1L58 = CARRY(A1L58_cout_0);

--A1L59 is div_cnt[2]~296COUT1_330 at LC_X26_Y8_N5
--operation mode is arithmetic

A1L59_cout_1 = div_cnt[2] & !A1L56;
A1L59 = CARRY(A1L59_cout_1);


--div_cnt[1] is div_cnt[1] at LC_X26_Y8_N4
--operation mode is arithmetic

div_cnt[1]_lut_out = div_cnt[1] $ A1L53;
div_cnt[1] = DFFEAS(div_cnt[1]_lut_out, GLOBAL(clk), GLOBAL(rst), , , , , , );

--A1L56 is div_cnt[1]~300 at LC_X26_Y8_N4
--operation mode is arithmetic

A1L56 = CARRY(!A1L54 # !div_cnt[1]);


--div_cnt[0] is div_cnt[0] at LC_X26_Y8_N3
--operation mode is arithmetic

div_cnt[0]_lut_out = !div_cnt[0];
div_cnt[0] = DFFEAS(div_cnt[0]_lut_out, GLOBAL(clk), GLOBAL(rst), , , , , , );

--A1L53 is div_cnt[0]~304 at LC_X26_Y8_N3
--operation mode is arithmetic

A1L53_cout_0 = div_cnt[0];
A1L53 = CARRY(A1L53_cout_0);

--A1L54 is div_cnt[0]~304COUT1_328 at LC_X26_Y8_N3
--operation mode is arithmetic

A1L54_cout_1 = div_cnt[0];
A1L54 = CARRY(A1L54_cout_1);


--A1L40 is data4[3]~373 at LC_X9_Y6_N5
--operation mode is normal

A1L40 = A1L39 & (en_xhdl[3] # !A1L23) # !A1L39 & A1L23 & (cntlast[3] # !en_xhdl[3]);


--A1L41 is data4[3]~374 at LC_X8_Y6_N2
--operation mode is normal

A1L41 = A1L40 # cntthird[3] & A1L39;


--A1L36 is data4[2]~375 at LC_X8_Y7_N1
--operation mode is normal

A1L36 = A1L23 & cntthird[2] & !A1L35 # !A1L23 & (A1L35);


--A1L37 is data4[2]~376 at LC_X8_Y7_N5
--operation mode is normal

A1L37 = en_xhdl[3] & A1L35 & (cntlast[2] # A1L36) # !en_xhdl[3] & (A1L36);


--A1L32 is data4[1]~377 at LC_X8_Y6_N3
--operation mode is normal

A1L32 = en_xhdl[3] & (A1L31 # A1L23 & cntlast[1]) # !en_xhdl[3] & (A1L23 $ (A1L31));


--A1L33 is data4[1]~378 at LC_X8_Y6_N0
--operation mode is normal

A1L33 = A1L32 # cntthird[1] & A1L31;


--A1L28 is data4[0]~379 at LC_X8_Y6_N1
--operation mode is normal

A1L28 = A1L23 & cntthird[0] & !A1L27 # !A1L23 & (A1L27);


--A1L29 is data4[0]~380 at LC_X8_Y6_N9
--operation mode is normal

A1L29 = en_xhdl[3] & A1L27 & (cntlast[0] # A1L28) # !en_xhdl[3] & (A1L28);


--rst is rst at PIN_144
--operation mode is input

rst = INPUT();


--clk is clk at PIN_16
--operation mode is input

clk = INPUT();


--dataout[0] is dataout[0] at PIN_5
--operation mode is output

dataout[0] = OUTPUT(VCC);


--dataout[1] is dataout[1] at PIN_4
--operation mode is output

dataout[1] = OUTPUT(!A1L132);


--dataout[2] is dataout[2] at PIN_3
--operation mode is output

dataout[2] = OUTPUT(A1L133);


--dataout[3] is dataout[3] at PIN_2
--operation mode is output

dataout[3] = OUTPUT(A1L134);


--dataout[4] is dataout[4] at PIN_1
--operation mode is output

dataout[4] = OUTPUT(A1L135);


--dataout[5] is dataout[5] at PIN_143
--operation mode is output

dataout[5] = OUTPUT(A1L136);


--dataout[6] is dataout[6] at PIN_141
--operation mode is output

dataout[6] = OUTPUT(A1L137);


--dataout[7] is dataout[7] at PIN_142
--operation mode is output

dataout[7] = OUTPUT(A1L138);


--en[0] is en[0] at PIN_31
--operation mode is output

en[0] = OUTPUT(en_xhdl[0]);


--en[1] is en[1] at PIN_28
--operation mode is output

en[1] = OUTPUT(!en_xhdl[1]);


--en[2] is en[2] at PIN_10
--operation mode is output

en[2] = OUTPUT(!en_xhdl[2]);


--en[3] is en[3] at PIN_7
--operation mode is output

en[3] = OUTPUT(!en_xhdl[3]);