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

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--cntthird[0] is cntthird[0] at LC_X8_Y7_N0
--operation mode is normal

cntthird[0]_lut_out = !cntthird[0];
cntthird[0] = DFFEAS(cntthird[0]_lut_out, GLOBAL(second_over), GLOBAL(rst), , , , , , );


--en_xhdl[3] is en_xhdl[3] at LC_X10_Y6_N1
--operation mode is normal

en_xhdl[3]_lut_out = div_cnt[19] & div_cnt[18];
en_xhdl[3] = DFFEAS(en_xhdl[3]_lut_out, GLOBAL(clk), GLOBAL(rst), , , , , , );


--cntlast[0] is cntlast[0] at LC_X11_Y5_N2
--operation mode is normal

cntlast[0]_lut_out = !cntlast[0];
cntlast[0] = DFFEAS(cntlast[0]_lut_out, GLOBAL(third_over), GLOBAL(rst), , , , , , );


--en_xhdl[0] is en_xhdl[0] at LC_X10_Y6_N9
--operation mode is normal

en_xhdl[0]_lut_out = div_cnt[19] # div_cnt[18];
en_xhdl[0] = DFFEAS(en_xhdl[0]_lut_out, GLOBAL(clk), GLOBAL(rst), , , , , , );


--en_xhdl[1] is en_xhdl[1] at LC_X10_Y6_N7
--operation mode is normal

en_xhdl[1]_lut_out = !div_cnt[19] & div_cnt[18];
en_xhdl[1] = DFFEAS(en_xhdl[1]_lut_out, GLOBAL(clk), GLOBAL(rst), , , , , , );


--A1L23 is data4[0]~362 at LC_X9_Y6_N4
--operation mode is normal

A1L23 = !en_xhdl[1] & en_xhdl[0];


--cntfirst[0] is cntfirst[0] at LC_X11_Y6_N9
--operation mode is normal

cntfirst[0]_lut_out = !cntfirst[0] & !last_over;
cntfirst[0] = DFFEAS(cntfirst[0]_lut_out, GLOBAL(div_cnt[24]), GLOBAL(rst), , , , , , );


--cntsecond[0] is cntsecond[0] at LC_X12_Y6_N2
--operation mode is normal

cntsecond[0]_lut_out = !cntsecond[0];
cntsecond[0] = DFFEAS(cntsecond[0]_lut_out, GLOBAL(first_over), GLOBAL(rst), , , , , , );


--en_xhdl[2] is en_xhdl[2] at LC_X10_Y6_N3
--operation mode is normal

en_xhdl[2]_lut_out = div_cnt[19] & !div_cnt[18];
en_xhdl[2] = DFFEAS(en_xhdl[2]_lut_out, GLOBAL(clk), GLOBAL(rst), , , , , , );


--A1L24 is data4[0]~363 at LC_X10_Y6_N0
--operation mode is normal

A1L24 = !en_xhdl[3] & !en_xhdl[2] & cntsecond[0];


--A1L25 is data4[0]~364 at LC_X9_Y6_N7
--operation mode is normal

A1L25 = en_xhdl[0] & (en_xhdl[1]) # !en_xhdl[0] & !en_xhdl[2] & !en_xhdl[1] & !en_xhdl[3];


--A1L26 is data4[0]~365 at LC_X9_Y6_N1
--operation mode is normal

A1L26 = en_xhdl[0] & (en_xhdl[1] # !en_xhdl[2]);


--A1L27 is data4[0]~366 at LC_X9_Y6_N9
--operation mode is normal

A1L27 = A1L26 & (A1L24 # !A1L25) # !A1L26 & (A1L25 & cntfirst[0]);


--cntthird[1] is cntthird[1] at LC_X8_Y6_N7
--operation mode is normal

cntthird[1]_lut_out = cntthird[1] & !cntthird[0] # !cntthird[1] & cntthird[0] & (cntthird[2] # !cntthird[3]);
cntthird[1] = DFFEAS(cntthird[1]_lut_out, GLOBAL(second_over), GLOBAL(rst), , , , , , );


--cntlast[1] is cntlast[1] at LC_X11_Y6_N3
--operation mode is normal

cntlast[1]_lut_out = cntlast[0] & !cntlast[1] & (cntlast[2] # !cntlast[3]) # !cntlast[0] & (cntlast[1]);
cntlast[1] = DFFEAS(cntlast[1]_lut_out, GLOBAL(third_over), GLOBAL(rst), , , , , , );


--cntfirst[1] is cntfirst[1] at LC_X11_Y6_N8
--operation mode is normal

cntfirst[1]_lut_out = !A1L139 & (cntfirst[1] $ cntfirst[0]);
cntfirst[1] = DFFEAS(cntfirst[1]_lut_out, GLOBAL(div_cnt[24]), GLOBAL(rst), , , , , , );


--cntsecond[1] is cntsecond[1] at LC_X10_Y6_N2
--operation mode is normal

cntsecond[1]_lut_out = cntsecond[1] & (!cntsecond[0]) # !cntsecond[1] & cntsecond[0] & (cntsecond[2] # !cntsecond[3]);
cntsecond[1] = DFFEAS(cntsecond[1]_lut_out, GLOBAL(first_over), GLOBAL(rst), , , , , , );


--A1L30 is data4[1]~367 at LC_X9_Y6_N2
--operation mode is normal

A1L30 = en_xhdl[3] # cntsecond[1] # en_xhdl[2];


--A1L31 is data4[1]~368 at LC_X9_Y6_N6
--operation mode is normal

A1L31 = A1L25 & (A1L26 & A1L30 # !A1L26 & (cntfirst[1])) # !A1L25 & (!A1L26);


--cntthird[2] is cntthird[2] at LC_X8_Y6_N5
--operation mode is normal

cntthird[2]_lut_out = cntthird[2] $ (cntthird[1] & (cntthird[0]));
cntthird[2] = DFFEAS(cntthird[2]_lut_out, GLOBAL(second_over), GLOBAL(rst), , , , , , );


--cntlast[2] is cntlast[2] at LC_X8_Y6_N8
--operation mode is normal

cntlast[2]_lut_out = cntlast[2] $ (cntlast[1] & cntlast[0]);
cntlast[2] = DFFEAS(cntlast[2]_lut_out, GLOBAL(third_over), GLOBAL(rst), , , , , , );


--cntfirst[2] is cntfirst[2] at LC_X11_Y6_N1
--operation mode is normal

cntfirst[2]_lut_out = !A1L139 & (cntfirst[2] $ (cntfirst[1] & cntfirst[0]));
cntfirst[2] = DFFEAS(cntfirst[2]_lut_out, GLOBAL(div_cnt[24]), GLOBAL(rst), , , , , , );


--cntsecond[2] is cntsecond[2] at LC_X10_Y6_N5
--operation mode is normal

cntsecond[2]_lut_out = cntsecond[2] $ (cntsecond[0] & cntsecond[1]);
cntsecond[2] = DFFEAS(cntsecond[2]_lut_out, GLOBAL(first_over), GLOBAL(rst), , , , , , );


--A1L34 is data4[2]~369 at LC_X9_Y6_N0
--operation mode is normal

A1L34 = !en_xhdl[3] & (cntsecond[2] & !en_xhdl[2]);


--A1L35 is data4[2]~370 at LC_X9_Y6_N8
--operation mode is normal

A1L35 = A1L26 & (A1L34 # !A1L25) # !A1L26 & (cntfirst[2] & A1L25);


--cntthird[3] is cntthird[3] at LC_X8_Y6_N4
--operation mode is normal

cntthird[3]_lut_out = cntthird[1] & (cntthird[3] $ (cntthird[0] & cntthird[2])) # !cntthird[1] & cntthird[3] & (cntthird[2] # !cntthird[0]);
cntthird[3] = DFFEAS(cntthird[3]_lut_out, GLOBAL(second_over), GLOBAL(rst), , , , , , );


--cntlast[3] is cntlast[3] at LC_X11_Y6_N2
--operation mode is normal

cntlast[3]_lut_out = cntlast[3] & (cntlast[2] $ cntlast[1] # !cntlast[0]) # !cntlast[3] & cntlast[2] & cntlast[0] & cntlast[1];
cntlast[3] = DFFEAS(cntlast[3]_lut_out, GLOBAL(third_over), GLOBAL(rst), , , , , , );


--cntfirst[3] is cntfirst[3] at LC_X11_Y6_N6
--operation mode is normal

cntfirst[3]_lut_out = !A1L139 & (cntfirst[3] $ (A1L1 & cntfirst[2]));
cntfirst[3] = DFFEAS(cntfirst[3]_lut_out, GLOBAL(div_cnt[24]), GLOBAL(rst), , , , , , );


--cntsecond[3] is cntsecond[3] at LC_X10_Y6_N6
--operation mode is normal

cntsecond[3]_lut_out = cntsecond[1] & (cntsecond[3] $ (cntsecond[2] & cntsecond[0])) # !cntsecond[1] & cntsecond[3] & (cntsecond[2] # !cntsecond[0]);
cntsecond[3] = DFFEAS(cntsecond[3]_lut_out, GLOBAL(first_over), GLOBAL(rst), , , , , , );


--A1L38 is data4[3]~371 at LC_X10_Y6_N4
--operation mode is normal

A1L38 = en_xhdl[3] # en_xhdl[2] # cntsecond[3];


--A1L39 is data4[3]~372 at LC_X9_Y6_N3
--operation mode is normal

A1L39 = A1L25 & (A1L26 & (A1L38) # !A1L26 & cntfirst[3]) # !A1L25 & (!A1L26);


--A1L132 is Mux~188 at LC_X8_Y7_N6
--operation mode is normal

A1L132 = A1L29 & (A1L41 # A1L33 $ A1L37) # !A1L29 & (A1L33 # A1L41 $ A1L37);


--A1L133 is Mux~189 at LC_X8_Y7_N2
--operation mode is normal

A1L133 = A1L33 & !A1L41 & (A1L29 # !A1L37) # !A1L33 & A1L29 & (A1L41 $ !A1L37);


--A1L134 is Mux~190 at LC_X8_Y7_N8
--operation mode is normal

A1L134 = A1L33 & !A1L41 & A1L29 # !A1L33 & (A1L37 & !A1L41 # !A1L37 & (A1L29));


--A1L135 is Mux~191 at LC_X8_Y7_N3
--operation mode is normal

A1L135 = A1L29 & (A1L33 $ !A1L37) # !A1L29 & (A1L41 & A1L33 & !A1L37 # !A1L41 & !A1L33 & A1L37);


--A1L136 is Mux~192 at LC_X8_Y7_N4
--operation mode is normal

A1L136 = A1L41 & A1L37 & (A1L33 # !A1L29) # !A1L41 & A1L33 & !A1L29 & !A1L37;


--A1L137 is Mux~193 at LC_X8_Y7_N9
--operation mode is normal

A1L137 = A1L41 & (A1L29 & A1L33 # !A1L29 & (A1L37)) # !A1L41 & A1L37 & (A1L33 $ A1L29);


--A1L138 is Mux~194 at LC_X8_Y7_N7
--operation mode is normal

A1L138 = A1L41 & A1L29 & (A1L33 $ A1L37) # !A1L41 & !A1L33 & (A1L29 $ A1L37);


--second_over is second_over at LC_X10_Y6_N8
--operation mode is normal

second_over_lut_out = !cntsecond[1] & !cntsecond[2] & cntsecond[0] & cntsecond[3];
second_over = DFFEAS(second_over_lut_out, GLOBAL(first_over), GLOBAL(rst), , , , , , );


--div_cnt[18] is div_cnt[18] at LC_X26_Y6_N1
--operation mode is arithmetic

div_cnt[18]_carry_eqn = (!A1L98 & A1L100) # (A1L98 & A1L101);
div_cnt[18]_lut_out = div_cnt[18] $ (!div_cnt[18]_carry_eqn);
div_cnt[18] = DFFEAS(div_cnt[18]_lut_out, GLOBAL(clk), GLOBAL(rst), , , , , , );

--A1L103 is div_cnt[18]~208 at LC_X26_Y6_N1
--operation mode is arithmetic

A1L103_cout_0 = div_cnt[18] & (!A1L100);
A1L103 = CARRY(A1L103_cout_0);

--A1L104 is div_cnt[18]~208COUT1_356 at LC_X26_Y6_N1
--operation mode is arithmetic

A1L104_cout_1 = div_cnt[18] & (!A1L101);
A1L104 = CARRY(A1L104_cout_1);


--div_cnt[19] is div_cnt[19] at LC_X26_Y6_N2
--operation mode is arithmetic

div_cnt[19]_carry_eqn = (!A1L98 & A1L103) # (A1L98 & A1L104);
div_cnt[19]_lut_out = div_cnt[19] $ (div_cnt[19]_carry_eqn);
div_cnt[19] = DFFEAS(div_cnt[19]_lut_out, GLOBAL(clk), GLOBAL(rst), , , , , , );

--A1L106 is div_cnt[19]~212 at LC_X26_Y6_N2
--operation mode is arithmetic

A1L106_cout_0 = !A1L103 # !div_cnt[19];
A1L106 = CARRY(A1L106_cout_0);

--A1L107 is div_cnt[19]~212COUT1_358 at LC_X26_Y6_N2
--operation mode is arithmetic

A1L107_cout_1 = !A1L104 # !div_cnt[19];
A1L107 = CARRY(A1L107_cout_1);


--third_over is third_over at LC_X8_Y6_N6
--operation mode is normal

third_over_lut_out = !cntthird[1] & cntthird[0] & cntthird[3] & !cntthird[2];
third_over = DFFEAS(third_over_lut_out, GLOBAL(second_over), GLOBAL(rst), , , , , , );


--last_over is last_over at LC_X11_Y6_N0
--operation mode is normal

last_over_lut_out = cntlast[3] & !cntlast[2] & !cntlast[1] & cntlast[0];
last_over = DFFEAS(last_over_lut_out, GLOBAL(third_over), GLOBAL(rst), , , , , , );


--div_cnt[24] is div_cnt[24] at LC_X26_Y6_N7
--operation mode is normal

div_cnt[24]_carry_eqn = (!A1L112 & A1L117) # (A1L112 & A1L118);
div_cnt[24]_lut_out = div_cnt[24] $ (!div_cnt[24]_carry_eqn);
div_cnt[24] = DFFEAS(div_cnt[24]_lut_out, GLOBAL(clk), GLOBAL(rst), , , , , , );


--A1L141 is rtl~93 at LC_X11_Y6_N7
--operation mode is normal

A1L141 = cntfirst[0] & !cntfirst[1];


--A1L139 is process1~0 at LC_X11_Y6_N5
--operation mode is normal

A1L139 = last_over # cntfirst[3] & A1L141 & !cntfirst[2];

--first_over is first_over at LC_X11_Y6_N5
--operation mode is normal

first_over = DFFEAS(A1L139, GLOBAL(div_cnt[24]), GLOBAL(rst), , , , , , );


--A1L1 is add~647 at LC_X11_Y6_N4
--operation mode is normal

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


--div_cnt[17] is div_cnt[17] at LC_X26_Y6_N0
--operation mode is arithmetic

div_cnt[17]_carry_eqn = A1L98;
div_cnt[17]_lut_out = div_cnt[17] $ div_cnt[17]_carry_eqn;
div_cnt[17] = DFFEAS(div_cnt[17]_lut_out, GLOBAL(clk), GLOBAL(rst), , , , , , );

--A1L100 is div_cnt[17]~220 at LC_X26_Y6_N0
--operation mode is arithmetic

A1L100_cout_0 = !A1L98 # !div_cnt[17];
A1L100 = CARRY(A1L100_cout_0);

--A1L101 is div_cnt[17]~220COUT1_354 at LC_X26_Y6_N0
--operation mode is arithmetic

A1L101_cout_1 = !A1L98 # !div_cnt[17];
A1L101 = CARRY(A1L101_cout_1);


--div_cnt[23] is div_cnt[23] at LC_X26_Y6_N6
--operation mode is arithmetic

div_cnt[23]_carry_eqn = (!A1L112 & A1L114) # (A1L112 & A1L115);
div_cnt[23]_lut_out = div_cnt[23] $ (div_cnt[23]_carry_eqn);
div_cnt[23] = DFFEAS(div_cnt[23]_lut_out, GLOBAL(clk), GLOBAL(rst), , , , , , );

--A1L117 is div_cnt[23]~224 at LC_X26_Y6_N6
--operation mode is arithmetic

A1L117_cout_0 = !A1L114 # !div_cnt[23];
A1L117 = CARRY(A1L117_cout_0);

--A1L118 is div_cnt[23]~224COUT1_364 at LC_X26_Y6_N6
--operation mode is arithmetic

A1L118_cout_1 = !A1L115 # !div_cnt[23];
A1L118 = CARRY(A1L118_cout_1);


--div_cnt[16] is div_cnt[16] at LC_X26_Y7_N9
--operation mode is arithmetic

div_cnt[16]_carry_eqn = (!A1L84 & A1L95) # (A1L84 & A1L96);
div_cnt[16]_lut_out = div_cnt[16] $ (!div_cnt[16]_carry_eqn);
div_cnt[16] = DFFEAS(div_cnt[16]_lut_out, GLOBAL(clk), GLOBAL(rst), , , , , , );

--A1L98 is div_cnt[16]~228 at LC_X26_Y7_N9
--operation mode is arithmetic

A1L98 = CARRY(div_cnt[16] & (!A1L96));


--div_cnt[22] is div_cnt[22] at LC_X26_Y6_N5
--operation mode is arithmetic

div_cnt[22]_carry_eqn = A1L112;
div_cnt[22]_lut_out = div_cnt[22] $ !div_cnt[22]_carry_eqn;
div_cnt[22] = DFFEAS(div_cnt[22]_lut_out, GLOBAL(clk), GLOBAL(rst), , , , , , );

--A1L114 is div_cnt[22]~232 at LC_X26_Y6_N5
--operation mode is arithmetic

A1L114_cout_0 = div_cnt[22] & !A1L112;
A1L114 = CARRY(A1L114_cout_0);

--A1L115 is div_cnt[22]~232COUT1_362 at LC_X26_Y6_N5
--operation mode is arithmetic

A1L115_cout_1 = div_cnt[22] & !A1L112;
A1L115 = CARRY(A1L115_cout_1);


--div_cnt[15] is div_cnt[15] at LC_X26_Y7_N8
--operation mode is arithmetic

div_cnt[15]_carry_eqn = (!A1L84 & A1L92) # (A1L84 & A1L93);
div_cnt[15]_lut_out = div_cnt[15] $ div_cnt[15]_carry_eqn;
div_cnt[15] = DFFEAS(div_cnt[15]_lut_out, GLOBAL(clk), GLOBAL(rst), , , , , , );

--A1L95 is div_cnt[15]~236 at LC_X26_Y7_N8
--operation mode is arithmetic

A1L95_cout_0 = !A1L92 # !div_cnt[15];
A1L95 = CARRY(A1L95_cout_0);

--A1L96 is div_cnt[15]~236COUT1_352 at LC_X26_Y7_N8
--operation mode is arithmetic

A1L96_cout_1 = !A1L93 # !div_cnt[15];
A1L96 = CARRY(A1L96_cout_1);