myfx2.fit.eqn

FPGA与USB通信的测试代码

-- Copyright (C) 1991-2005 Altera Corporation
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--LDT is LDT at LC_X31_Y14_N9
--operation mode is normal

LDT_lut_out = !LDT;
LDT = DFFEAS(LDT_lut_out, Mega_cnt[23], VCC, , nRESET, , , , );


--Mega_cnt[23] is Mega_cnt[23] at LC_X31_Y14_N6
--operation mode is normal

Mega_cnt[23]_carry_eqn = (!A1L901 & A1L111) # (A1L901 & A1L211);
Mega_cnt[23]_lut_out = Mega_cnt[23]_carry_eqn $ Mega_cnt[23];
Mega_cnt[23] = DFFEAS(Mega_cnt[23]_lut_out, MMCLK, GLOBAL(nRESET), , , , , , );


--Mega_cnt[22] is Mega_cnt[22] at LC_X31_Y14_N5
--operation mode is arithmetic

Mega_cnt[22]_carry_eqn = A1L901;
Mega_cnt[22]_lut_out = Mega_cnt[22] $ !Mega_cnt[22]_carry_eqn;
Mega_cnt[22] = DFFEAS(Mega_cnt[22]_lut_out, MMCLK, GLOBAL(nRESET), , , , , , );

--A1L111 is Mega_cnt[22]~173 at LC_X31_Y14_N5
--operation mode is arithmetic

A1L111_cout_0 = Mega_cnt[22] & !A1L901;
A1L111 = CARRY(A1L111_cout_0);

--A1L211 is Mega_cnt[22]~173COUT1_282 at LC_X31_Y14_N5
--operation mode is arithmetic

A1L211_cout_1 = Mega_cnt[22] & !A1L901;
A1L211 = CARRY(A1L211_cout_1);


--Mega_cnt[21] is Mega_cnt[21] at LC_X31_Y14_N4
--operation mode is arithmetic

Mega_cnt[21]_carry_eqn = (!A1L59 & A1L601) # (A1L59 & A1L701);
Mega_cnt[21]_lut_out = Mega_cnt[21] $ Mega_cnt[21]_carry_eqn;
Mega_cnt[21] = DFFEAS(Mega_cnt[21]_lut_out, MMCLK, GLOBAL(nRESET), , , , , , );

--A1L901 is Mega_cnt[21]~177 at LC_X31_Y14_N4
--operation mode is arithmetic

A1L901 = CARRY(!A1L701 # !Mega_cnt[21]);


--Mega_cnt[20] is Mega_cnt[20] at LC_X31_Y14_N3
--operation mode is arithmetic

Mega_cnt[20]_carry_eqn = (!A1L59 & A1L301) # (A1L59 & A1L401);
Mega_cnt[20]_lut_out = Mega_cnt[20] $ !Mega_cnt[20]_carry_eqn;
Mega_cnt[20] = DFFEAS(Mega_cnt[20]_lut_out, MMCLK, GLOBAL(nRESET), , , , , , );

--A1L601 is Mega_cnt[20]~181 at LC_X31_Y14_N3
--operation mode is arithmetic

A1L601_cout_0 = Mega_cnt[20] & !A1L301;
A1L601 = CARRY(A1L601_cout_0);

--A1L701 is Mega_cnt[20]~181COUT1_281 at LC_X31_Y14_N3
--operation mode is arithmetic

A1L701_cout_1 = Mega_cnt[20] & !A1L401;
A1L701 = CARRY(A1L701_cout_1);


--Mega_cnt[19] is Mega_cnt[19] at LC_X31_Y14_N2
--operation mode is arithmetic

Mega_cnt[19]_carry_eqn = (!A1L59 & A1L001) # (A1L59 & A1L101);
Mega_cnt[19]_lut_out = Mega_cnt[19] $ (Mega_cnt[19]_carry_eqn);
Mega_cnt[19] = DFFEAS(Mega_cnt[19]_lut_out, MMCLK, GLOBAL(nRESET), , , , , , );

--A1L301 is Mega_cnt[19]~185 at LC_X31_Y14_N2
--operation mode is arithmetic

A1L301_cout_0 = !A1L001 # !Mega_cnt[19];
A1L301 = CARRY(A1L301_cout_0);

--A1L401 is Mega_cnt[19]~185COUT1_280 at LC_X31_Y14_N2
--operation mode is arithmetic

A1L401_cout_1 = !A1L101 # !Mega_cnt[19];
A1L401 = CARRY(A1L401_cout_1);


--Mega_cnt[18] is Mega_cnt[18] at LC_X31_Y14_N1
--operation mode is arithmetic

Mega_cnt[18]_carry_eqn = (!A1L59 & A1L79) # (A1L59 & A1L89);
Mega_cnt[18]_lut_out = Mega_cnt[18] $ (!Mega_cnt[18]_carry_eqn);
Mega_cnt[18] = DFFEAS(Mega_cnt[18]_lut_out, MMCLK, GLOBAL(nRESET), , , , , , );

--A1L001 is Mega_cnt[18]~189 at LC_X31_Y14_N1
--operation mode is arithmetic

A1L001_cout_0 = Mega_cnt[18] & (!A1L79);
A1L001 = CARRY(A1L001_cout_0);

--A1L101 is Mega_cnt[18]~189COUT1_279 at LC_X31_Y14_N1
--operation mode is arithmetic

A1L101_cout_1 = Mega_cnt[18] & (!A1L89);
A1L101 = CARRY(A1L101_cout_1);


--Mega_cnt[17] is Mega_cnt[17] at LC_X31_Y14_N0
--operation mode is arithmetic

Mega_cnt[17]_carry_eqn = A1L59;
Mega_cnt[17]_lut_out = Mega_cnt[17] $ Mega_cnt[17]_carry_eqn;
Mega_cnt[17] = DFFEAS(Mega_cnt[17]_lut_out, MMCLK, GLOBAL(nRESET), , , , , , );

--A1L79 is Mega_cnt[17]~193 at LC_X31_Y14_N0
--operation mode is arithmetic

A1L79_cout_0 = !A1L59 # !Mega_cnt[17];
A1L79 = CARRY(A1L79_cout_0);

--A1L89 is Mega_cnt[17]~193COUT1_278 at LC_X31_Y14_N0
--operation mode is arithmetic

A1L89_cout_1 = !A1L59 # !Mega_cnt[17];
A1L89 = CARRY(A1L89_cout_1);


--Mega_cnt[16] is Mega_cnt[16] at LC_X31_Y15_N9
--operation mode is arithmetic

Mega_cnt[16]_carry_eqn = (!A1L18 & A1L29) # (A1L18 & A1L39);
Mega_cnt[16]_lut_out = Mega_cnt[16] $ (!Mega_cnt[16]_carry_eqn);
Mega_cnt[16] = DFFEAS(Mega_cnt[16]_lut_out, MMCLK, GLOBAL(nRESET), , , , , , );

--A1L59 is Mega_cnt[16]~197 at LC_X31_Y15_N9
--operation mode is arithmetic

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


--Mega_cnt[15] is Mega_cnt[15] at LC_X31_Y15_N8
--operation mode is arithmetic

Mega_cnt[15]_carry_eqn = (!A1L18 & A1L98) # (A1L18 & A1L09);
Mega_cnt[15]_lut_out = Mega_cnt[15] $ Mega_cnt[15]_carry_eqn;
Mega_cnt[15] = DFFEAS(Mega_cnt[15]_lut_out, MMCLK, GLOBAL(nRESET), , , , , , );

--A1L29 is Mega_cnt[15]~201 at LC_X31_Y15_N8
--operation mode is arithmetic

A1L29_cout_0 = !A1L98 # !Mega_cnt[15];
A1L29 = CARRY(A1L29_cout_0);

--A1L39 is Mega_cnt[15]~201COUT1_277 at LC_X31_Y15_N8
--operation mode is arithmetic

A1L39_cout_1 = !A1L09 # !Mega_cnt[15];
A1L39 = CARRY(A1L39_cout_1);


--Mega_cnt[14] is Mega_cnt[14] at LC_X31_Y15_N7
--operation mode is arithmetic

Mega_cnt[14]_carry_eqn = (!A1L18 & A1L68) # (A1L18 & A1L78);
Mega_cnt[14]_lut_out = Mega_cnt[14] $ (!Mega_cnt[14]_carry_eqn);
Mega_cnt[14] = DFFEAS(Mega_cnt[14]_lut_out, MMCLK, GLOBAL(nRESET), , , , , , );

--A1L98 is Mega_cnt[14]~205 at LC_X31_Y15_N7
--operation mode is arithmetic

A1L98_cout_0 = Mega_cnt[14] & (!A1L68);
A1L98 = CARRY(A1L98_cout_0);

--A1L09 is Mega_cnt[14]~205COUT1_276 at LC_X31_Y15_N7
--operation mode is arithmetic

A1L09_cout_1 = Mega_cnt[14] & (!A1L78);
A1L09 = CARRY(A1L09_cout_1);


--Mega_cnt[13] is Mega_cnt[13] at LC_X31_Y15_N6
--operation mode is arithmetic

Mega_cnt[13]_carry_eqn = (!A1L18 & A1L38) # (A1L18 & A1L48);
Mega_cnt[13]_lut_out = Mega_cnt[13] $ (Mega_cnt[13]_carry_eqn);
Mega_cnt[13] = DFFEAS(Mega_cnt[13]_lut_out, MMCLK, GLOBAL(nRESET), , , , , , );

--A1L68 is Mega_cnt[13]~209 at LC_X31_Y15_N6
--operation mode is arithmetic

A1L68_cout_0 = !A1L38 # !Mega_cnt[13];
A1L68 = CARRY(A1L68_cout_0);

--A1L78 is Mega_cnt[13]~209COUT1_275 at LC_X31_Y15_N6
--operation mode is arithmetic

A1L78_cout_1 = !A1L48 # !Mega_cnt[13];
A1L78 = CARRY(A1L78_cout_1);


--Mega_cnt[12] is Mega_cnt[12] at LC_X31_Y15_N5
--operation mode is arithmetic

Mega_cnt[12]_carry_eqn = A1L18;
Mega_cnt[12]_lut_out = Mega_cnt[12] $ !Mega_cnt[12]_carry_eqn;
Mega_cnt[12] = DFFEAS(Mega_cnt[12]_lut_out, MMCLK, GLOBAL(nRESET), , , , , , );

--A1L38 is Mega_cnt[12]~213 at LC_X31_Y15_N5
--operation mode is arithmetic

A1L38_cout_0 = Mega_cnt[12] & !A1L18;
A1L38 = CARRY(A1L38_cout_0);

--A1L48 is Mega_cnt[12]~213COUT1_274 at LC_X31_Y15_N5
--operation mode is arithmetic

A1L48_cout_1 = Mega_cnt[12] & !A1L18;
A1L48 = CARRY(A1L48_cout_1);


--Mega_cnt[11] is Mega_cnt[11] at LC_X31_Y15_N4
--operation mode is arithmetic

Mega_cnt[11]_carry_eqn = (!A1L76 & A1L87) # (A1L76 & A1L97);
Mega_cnt[11]_lut_out = Mega_cnt[11] $ Mega_cnt[11]_carry_eqn;
Mega_cnt[11] = DFFEAS(Mega_cnt[11]_lut_out, MMCLK, GLOBAL(nRESET), , , , , , );

--A1L18 is Mega_cnt[11]~217 at LC_X31_Y15_N4
--operation mode is arithmetic

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


--Mega_cnt[10] is Mega_cnt[10] at LC_X31_Y15_N3
--operation mode is arithmetic

Mega_cnt[10]_carry_eqn = (!A1L76 & A1L57) # (A1L76 & A1L67);
Mega_cnt[10]_lut_out = Mega_cnt[10] $ !Mega_cnt[10]_carry_eqn;
Mega_cnt[10] = DFFEAS(Mega_cnt[10]_lut_out, MMCLK, GLOBAL(nRESET), , , , , , );

--A1L87 is Mega_cnt[10]~221 at LC_X31_Y15_N3
--operation mode is arithmetic

A1L87_cout_0 = Mega_cnt[10] & !A1L57;
A1L87 = CARRY(A1L87_cout_0);

--A1L97 is Mega_cnt[10]~221COUT1_273 at LC_X31_Y15_N3
--operation mode is arithmetic

A1L97_cout_1 = Mega_cnt[10] & !A1L67;
A1L97 = CARRY(A1L97_cout_1);


--Mega_cnt[9] is Mega_cnt[9] at LC_X31_Y15_N2
--operation mode is arithmetic

Mega_cnt[9]_carry_eqn = (!A1L76 & A1L27) # (A1L76 & A1L37);
Mega_cnt[9]_lut_out = Mega_cnt[9] $ (Mega_cnt[9]_carry_eqn);
Mega_cnt[9] = DFFEAS(Mega_cnt[9]_lut_out, MMCLK, GLOBAL(nRESET), , , , , , );

--A1L57 is Mega_cnt[9]~225 at LC_X31_Y15_N2
--operation mode is arithmetic

A1L57_cout_0 = !A1L27 # !Mega_cnt[9];
A1L57 = CARRY(A1L57_cout_0);

--A1L67 is Mega_cnt[9]~225COUT1_272 at LC_X31_Y15_N2
--operation mode is arithmetic

A1L67_cout_1 = !A1L37 # !Mega_cnt[9];
A1L67 = CARRY(A1L67_cout_1);


--Mega_cnt[8] is Mega_cnt[8] at LC_X31_Y15_N1
--operation mode is arithmetic

Mega_cnt[8]_carry_eqn = (!A1L76 & A1L96) # (A1L76 & A1L07);
Mega_cnt[8]_lut_out = Mega_cnt[8] $ (!Mega_cnt[8]_carry_eqn);
Mega_cnt[8] = DFFEAS(Mega_cnt[8]_lut_out, MMCLK, GLOBAL(nRESET), , , , , , );

--A1L27 is Mega_cnt[8]~229 at LC_X31_Y15_N1
--operation mode is arithmetic

A1L27_cout_0 = Mega_cnt[8] & (!A1L96);
A1L27 = CARRY(A1L27_cout_0);

--A1L37 is Mega_cnt[8]~229COUT1_271 at LC_X31_Y15_N1
--operation mode is arithmetic

A1L37_cout_1 = Mega_cnt[8] & (!A1L07);
A1L37 = CARRY(A1L37_cout_1);


--Mega_cnt[7] is Mega_cnt[7] at LC_X31_Y15_N0
--operation mode is arithmetic

Mega_cnt[7]_carry_eqn = A1L76;
Mega_cnt[7]_lut_out = Mega_cnt[7] $ Mega_cnt[7]_carry_eqn;
Mega_cnt[7] = DFFEAS(Mega_cnt[7]_lut_out, MMCLK, GLOBAL(nRESET), , , , , , );

--A1L96 is Mega_cnt[7]~233 at LC_X31_Y15_N0
--operation mode is arithmetic

A1L96_cout_0 = !A1L76 # !Mega_cnt[7];
A1L96 = CARRY(A1L96_cout_0);

--A1L07 is Mega_cnt[7]~233COUT1_270 at LC_X31_Y15_N0
--operation mode is arithmetic

A1L07_cout_1 = !A1L76 # !Mega_cnt[7];
A1L07 = CARRY(A1L07_cout_1);


--Mega_cnt[6] is Mega_cnt[6] at LC_X31_Y16_N9
--operation mode is arithmetic

Mega_cnt[6]_carry_eqn = (!A1L35 & A1L46) # (A1L35 & A1L56);
Mega_cnt[6]_lut_out = Mega_cnt[6] $ (!Mega_cnt[6]_carry_eqn);
Mega_cnt[6] = DFFEAS(Mega_cnt[6]_lut_out, MMCLK, GLOBAL(nRESET), , , , , , );

--A1L76 is Mega_cnt[6]~237 at LC_X31_Y16_N9
--operation mode is arithmetic

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


--Mega_cnt[5] is Mega_cnt[5] at LC_X31_Y16_N8
--operation mode is arithmetic

Mega_cnt[5]_carry_eqn = (!A1L35 & A1L16) # (A1L35 & A1L26);
Mega_cnt[5]_lut_out = Mega_cnt[5] $ Mega_cnt[5]_carry_eqn;
Mega_cnt[5] = DFFEAS(Mega_cnt[5]_lut_out, MMCLK, GLOBAL(nRESET), , , , , , );

--A1L46 is Mega_cnt[5]~241 at LC_X31_Y16_N8
--operation mode is arithmetic

A1L46_cout_0 = !A1L16 # !Mega_cnt[5];
A1L46 = CARRY(A1L46_cout_0);

--A1L56 is Mega_cnt[5]~241COUT1_269 at LC_X31_Y16_N8
--operation mode is arithmetic

A1L56_cout_1 = !A1L26 # !Mega_cnt[5];
A1L56 = CARRY(A1L56_cout_1);


--Mega_cnt[4] is Mega_cnt[4] at LC_X31_Y16_N7
--operation mode is arithmetic

Mega_cnt[4]_carry_eqn = (!A1L35 & A1L85) # (A1L35 & A1L95);
Mega_cnt[4]_lut_out = Mega_cnt[4] $ (!Mega_cnt[4]_carry_eqn);
Mega_cnt[4] = DFFEAS(Mega_cnt[4]_lut_out, MMCLK, GLOBAL(nRESET), , , , , , );

--A1L16 is Mega_cnt[4]~245 at LC_X31_Y16_N7
--operation mode is arithmetic

A1L16_cout_0 = Mega_cnt[4] & (!A1L85);
A1L16 = CARRY(A1L16_cout_0);

--A1L26 is Mega_cnt[4]~245COUT1_268 at LC_X31_Y16_N7
--operation mode is arithmetic

A1L26_cout_1 = Mega_cnt[4] & (!A1L95);
A1L26 = CARRY(A1L26_cout_1);


--Mega_cnt[3] is Mega_cnt[3] at LC_X31_Y16_N6
--operation mode is arithmetic

Mega_cnt[3]_carry_eqn = (!A1L35 & A1L55) # (A1L35 & A1L65);
Mega_cnt[3]_lut_out = Mega_cnt[3] $ (Mega_cnt[3]_carry_eqn);
Mega_cnt[3] = DFFEAS(Mega_cnt[3]_lut_out, MMCLK, GLOBAL(nRESET), , , , , , );

--A1L85 is Mega_cnt[3]~249 at LC_X31_Y16_N6
--operation mode is arithmetic

A1L85_cout_0 = !A1L55 # !Mega_cnt[3];
A1L85 = CARRY(A1L85_cout_0);

--A1L95 is Mega_cnt[3]~249COUT1_267 at LC_X31_Y16_N6
--operation mode is arithmetic

A1L95_cout_1 = !A1L65 # !Mega_cnt[3];
A1L95 = CARRY(A1L95_cout_1);


--Mega_cnt[2] is Mega_cnt[2] at LC_X31_Y16_N5
--operation mode is arithmetic

Mega_cnt[2]_carry_eqn = A1L35;
Mega_cnt[2]_lut_out = Mega_cnt[2] $ !Mega_cnt[2]_carry_eqn;
Mega_cnt[2] = DFFEAS(Mega_cnt[2]_lut_out, MMCLK, GLOBAL(nRESET), , , , , , );

--A1L55 is Mega_cnt[2]~253 at LC_X31_Y16_N5
--operation mode is arithmetic

A1L55_cout_0 = Mega_cnt[2] & !A1L35;
A1L55 = CARRY(A1L55_cout_0);

--A1L65 is Mega_cnt[2]~253COUT1_266 at LC_X31_Y16_N5
--operation mode is arithmetic

A1L65_cout_1 = Mega_cnt[2] & !A1L35;
A1L65 = CARRY(A1L65_cout_1);


--Mega_cnt[1] is Mega_cnt[1] at LC_X31_Y16_N4
--operation mode is arithmetic

Mega_cnt[1]_lut_out = Mega_cnt[1] $ A1L05;
Mega_cnt[1] = DFFEAS(Mega_cnt[1]_lut_out, MMCLK, GLOBAL(nRESET), , , , , , );

--A1L35 is Mega_cnt[1]~257 at LC_X31_Y16_N4
--operation mode is arithmetic

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


--Mega_cnt[0] is Mega_cnt[0] at LC_X31_Y16_N3
--operation mode is arithmetic

Mega_cnt[0]_lut_out = !Mega_cnt[0];
Mega_cnt[0] = DFFEAS(Mega_cnt[0]_lut_out, MMCLK, GLOBAL(nRESET), , , , , , );

--A1L05 is Mega_cnt[0]~261 at LC_X31_Y16_N3
--operation mode is arithmetic

A1L05_cout_0 = Mega_cnt[0];
A1L05 = CARRY(A1L05_cout_0);

--A1L15 is Mega_cnt[0]~261COUT1_265 at LC_X31_Y16_N3
--operation mode is arithmetic

A1L15_cout_1 = Mega_cnt[0];
A1L15 = CARRY(A1L15_cout_1);


--PA[3] is PA[3] at PIN_41
--operation mode is input

PA[3] = INPUT();


--PA[4] is PA[4] at PIN_39
--operation mode is input

PA[4] = INPUT();


--PA[5] is PA[5] at PIN_38
--operation mode is input

PA[5] = INPUT();


--PA[6] is PA[6] at PIN_23
--operation mode is input

PA[6] = INPUT();


--PA[7] is PA[7] at PIN_21
--operation mode is input

PA[7] = INPUT();


--GPA[0] is GPA[0] at PIN_54
--operation mode is input

GPA[0] = INPUT();


--GPA[1] is GPA[1] at PIN_53
--operation mode is input

GPA[1] = INPUT();


--GPA[2] is GPA[2] at PIN_50
--operation mode is input

GPA[2] = INPUT();


--GPA[3] is GPA[3] at PIN_49
--operation mode is input

GPA[3] = INPUT();


--GPA[4] is GPA[4] at PIN_48
--operation mode is input

GPA[4] = INPUT();


--GPA[5] is GPA[5] at PIN_47
--operation mode is input

GPA[5] = INPUT();


--GPA[6] is GPA[6] at PIN_46
--operation mode is input

GPA[6] = INPUT();


--GPA[7] is GPA[7] at PIN_45
--operation mode is input

GPA[7] = INPUT();


--GPA[8] is GPA[8] at PIN_5
--operation mode is input

GPA[8] = INPUT();


--CTL[0] is CTL[0] at PIN_57
--operation mode is input

CTL[0] = INPUT();


--CTL[1] is CTL[1] at PIN_56
--operation mode is input

CTL[1] = INPUT();


--CTL[2] is CTL[2] at PIN_55
--operation mode is input

CTL[2] = INPUT();


--CTL[3] is CTL[3] at PIN_59
--operation mode is input

CTL[3] = INPUT();


--CTL[4] is CTL[4] at PIN_58
--operation mode is input

CTL[4] = INPUT();


--CTL[5] is CTL[5] at PIN_20
--operation mode is input

CTL[5] = INPUT();


--RDY[0] is RDY[0] at PIN_240
--operation mode is input

RDY[0] = INPUT();


--RDY[1] is RDY[1] at PIN_239
--operation mode is input

RDY[1] = INPUT();


--RDY[2] is RDY[2] at PIN_238
--operation mode is input

RDY[2] = INPUT();


--RDY[3] is RDY[3] at PIN_237
--operation mode is input

RDY[3] = INPUT();


--RDY[4] is RDY[4] at PIN_236
--operation mode is input

RDY[4] = INPUT();


--RDY[5] is RDY[5] at PIN_235
--operation mode is input

RDY[5] = INPUT();


--USER[0] is USER[0] at PIN_13
--operation mode is input

USER[0] = INPUT();


--USER[1] is USER[1] at PIN_12
--operation mode is input

USER[1] = INPUT();


--USER[2] is USER[2] at PIN_11
--operation mode is input

USER[2] = INPUT();


--USER[3] is USER[3] at PIN_8
--operation mode is input

USER[3] = INPUT();


--USER[4] is USER[4] at PIN_7
--operation mode is input

USER[4] = INPUT();


--USER[5] is USER[5] at PIN_6
--operation mode is input

USER[5] = INPUT();


--IFCLK is IFCLK at PIN_14
--operation mode is input

IFCLK = INPUT();


--CLKOUT is CLKOUT at PIN_29
--operation mode is input

CLKOUT = INPUT();