msecond.fit.eqn

VHDL语言设计的秒表

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--A1L40Q is ensec~reg0 at LC_X2_Y23_N4
--operation mode is normal

A1L40Q_lut_out = A1L39 & A1L42 & (A1L37 # A1L40Q) # !A1L39 & (A1L40Q);
A1L40Q = DFFEAS(A1L40Q_lut_out, GLOBAL(clk), VCC, , , , , , );


--count[0] is count[0] at LC_X1_Y23_N0
--operation mode is arithmetic

count[0]_lut_out = !count[0];
count[0] = DFFEAS(count[0]_lut_out, GLOBAL(clk), GLOBAL(reset), , setmsec, , , A1L6, );

--A1L4 is count[0]~335 at LC_X1_Y23_N0
--operation mode is arithmetic

A1L4_cout_0 = count[0];
A1L4 = CARRY(A1L4_cout_0);

--A1L5 is count[0]~335COUT1_368 at LC_X1_Y23_N0
--operation mode is arithmetic

A1L5_cout_1 = count[0];
A1L5 = CARRY(A1L5_cout_1);


--count[1] is count[1] at LC_X1_Y23_N1
--operation mode is arithmetic

count[1]_lut_out = A1L42 $ count[1] $ A1L4;
count[1] = DFFEAS(count[1]_lut_out, GLOBAL(clk), GLOBAL(reset), , setmsec, , , A1L6, );

--A1L8 is count[1]~339 at LC_X1_Y23_N1
--operation mode is arithmetic

A1L8_cout_0 = A1L42 & !count[1] & !A1L4 # !A1L42 & (!A1L4 # !count[1]);
A1L8 = CARRY(A1L8_cout_0);

--A1L9 is count[1]~339COUT1_369 at LC_X1_Y23_N1
--operation mode is arithmetic

A1L9_cout_1 = A1L42 & !count[1] & !A1L5 # !A1L42 & (!A1L5 # !count[1]);
A1L9 = CARRY(A1L9_cout_1);


--count[2] is count[2] at LC_X1_Y23_N2
--operation mode is arithmetic

count[2]_lut_out = count[2] $ A1L42 $ !A1L8;
count[2] = DFFEAS(count[2]_lut_out, GLOBAL(clk), GLOBAL(reset), , setmsec, , , A1L6, );

--A1L11 is count[2]~343 at LC_X1_Y23_N2
--operation mode is arithmetic

A1L11_cout_0 = count[2] & (A1L42 # !A1L8) # !count[2] & A1L42 & !A1L8;
A1L11 = CARRY(A1L11_cout_0);

--A1L12 is count[2]~343COUT1_370 at LC_X1_Y23_N2
--operation mode is arithmetic

A1L12_cout_1 = count[2] & (A1L42 # !A1L9) # !count[2] & A1L42 & !A1L9;
A1L12 = CARRY(A1L12_cout_1);


--count[3] is count[3] at LC_X1_Y23_N3
--operation mode is arithmetic

count[3]_lut_out = count[3] $ A1L11;
count[3] = DFFEAS(count[3]_lut_out, GLOBAL(clk), GLOBAL(reset), , setmsec, , , A1L6, );

--A1L14 is count[3]~347 at LC_X1_Y23_N3
--operation mode is arithmetic

A1L14_cout_0 = !A1L11 # !count[3];
A1L14 = CARRY(A1L14_cout_0);

--A1L15 is count[3]~347COUT1 at LC_X1_Y23_N3
--operation mode is arithmetic

A1L15_cout_1 = !A1L12 # !count[3];
A1L15 = CARRY(A1L15_cout_1);


--count[4] is count[4] at LC_X1_Y23_N4
--operation mode is arithmetic

count[4]_lut_out = count[4] $ !A1L14;
count[4] = DFFEAS(count[4]_lut_out, GLOBAL(clk), GLOBAL(reset), , setmsec, , , A1L6, );

--A1L17 is count[4]~351 at LC_X1_Y23_N4
--operation mode is arithmetic

A1L17 = A1L18;


--count[5] is count[5] at LC_X1_Y23_N5
--operation mode is arithmetic

count[5]_carry_eqn = (!A1L17 & GND) # (A1L17 & VCC);
count[5]_lut_out = count[5] $ count[5]_carry_eqn;
count[5] = DFFEAS(count[5]_lut_out, GLOBAL(clk), GLOBAL(reset), , setmsec, , , A1L6, );

--A1L21 is count[5]~355 at LC_X1_Y23_N5
--operation mode is arithmetic

A1L21_cout_0 = !A1L17 # !count[5];
A1L21 = CARRY(A1L21_cout_0);

--A1L22 is count[5]~355COUT1_371 at LC_X1_Y23_N5
--operation mode is arithmetic

A1L22_cout_1 = !A1L17 # !count[5];
A1L22 = CARRY(A1L22_cout_1);


--count[6] is count[6] at LC_X1_Y23_N6
--operation mode is arithmetic

count[6]_carry_eqn = (!A1L17 & A1L21) # (A1L17 & A1L22);
count[6]_lut_out = count[6] $ (!count[6]_carry_eqn);
count[6] = DFFEAS(count[6]_lut_out, GLOBAL(clk), GLOBAL(reset), , setmsec, , , A1L6, );

--A1L24 is count[6]~359 at LC_X1_Y23_N6
--operation mode is arithmetic

A1L24_cout_0 = count[6] & (!A1L21);
A1L24 = CARRY(A1L24_cout_0);

--A1L25 is count[6]~359COUT1_372 at LC_X1_Y23_N6
--operation mode is arithmetic

A1L25_cout_1 = count[6] & (!A1L22);
A1L25 = CARRY(A1L25_cout_1);


--count[7] is count[7] at LC_X1_Y23_N7
--operation mode is normal

count[7]_carry_eqn = (!A1L17 & A1L24) # (A1L17 & A1L25);
count[7]_lut_out = count[7] $ (count[7]_carry_eqn);
count[7] = DFFEAS(count[7]_lut_out, GLOBAL(clk), GLOBAL(reset), , setmsec, , , A1L6, );


--A1L42 is rtl~43 at LC_X1_Y23_N9
--operation mode is normal

A1L42 = !count[1] & count[3] & !count[2] & count[0];


--A1L37 is ensec~261 at LC_X2_Y23_N2
--operation mode is normal

A1L37 = count[7] & count[4] & !count[5] & !count[6];


--A1L38 is ensec~262 at LC_X2_Y23_N6
--operation mode is normal

A1L38 = !count[5] & !count[6];


--A1L39 is ensec~263 at LC_X2_Y23_N5
--operation mode is normal

A1L39 = reset & setmsec & (A1L38 # !count[7]);


--A1L6 is count[0]~366 at LC_X1_Y23_N8
--operation mode is normal

A1L6 = count[7] & (count[4] & A1L42 # !A1L38);


--setmsec is setmsec at PIN_4
--operation mode is input

setmsec = INPUT();


--reset is reset at PIN_3
--operation mode is input

reset = INPUT();


--clk is clk at PIN_2
--operation mode is input

clk = INPUT();


--ensec is ensec at PIN_5
--operation mode is output

ensec = OUTPUT(A1L40Q);


--daout[0] is daout[0] at PIN_7
--operation mode is output

daout[0] = OUTPUT(count[0]);


--daout[1] is daout[1] at PIN_8
--operation mode is output

daout[1] = OUTPUT(count[1]);


--daout[2] is daout[2] at PIN_11
--operation mode is output

daout[2] = OUTPUT(count[2]);


--daout[3] is daout[3] at PIN_12
--operation mode is output

daout[3] = OUTPUT(count[3]);


--daout[4] is daout[4] at PIN_13
--operation mode is output

daout[4] = OUTPUT(count[4]);


--daout[5] is daout[5] at PIN_14
--operation mode is output

daout[5] = OUTPUT(count[5]);


--daout[6] is daout[6] at PIN_15
--operation mode is output

daout[6] = OUTPUT(count[6]);


--daout[7] is daout[7] at PIN_6
--operation mode is output

daout[7] = OUTPUT(count[7]);