usbrefdesign.map.eqn

这是一个在MAX II CPLD利用FT245BM 模块实现USB传输的读写程序

--N1L44Q is SRAMInterface:inst36|NextState~48
--operation mode is normal

N1L44Q_lut_out = N1L54Q;
N1L44Q = DFFEA(N1L44Q_lut_out, D1_HalfClock, VCC, , , , );


--N1L551 is SRAMInterface:inst36|reduce_or~180
--operation mode is normal

N1L551 = !N1L94Q & !N1L04Q & !N1L44Q;


--N1L24Q is SRAMInterface:inst36|NextState~44
--operation mode is normal

N1L24Q_lut_out = N1L34Q # N1L24Q & (Q1_USBCanWrite_nRegb # !N1_USBDataPresent_nRegb);
N1L24Q = DFFEA(N1L24Q_lut_out, D1_HalfClock, VCC, , , , );


--N1L651 is SRAMInterface:inst36|reduce_or~181
--operation mode is normal

N1L651 = N1L93Q & N1L07 & N1L551 & !N1L24Q;


--N1L64Q is SRAMInterface:inst36|NextState~50
--operation mode is normal

N1L64Q_lut_out = N1L74Q;
N1L64Q = DFFEA(N1L64Q_lut_out, D1_HalfClock, VCC, , , , );


--N1L05Q is SRAMInterface:inst36|NextState~54
--operation mode is normal

N1L05Q_lut_out = N1L25Q & (N1L68 # N1L05Q & !N1L441) # !N1L25Q & N1L05Q & !N1L441;
N1L05Q = DFFEA(N1L05Q_lut_out, D1_HalfClock, VCC, , , , );


--N1L25Q is SRAMInterface:inst36|NextState~56
--operation mode is normal

N1L25Q_lut_out = N1L56 # N1L66 # N1L25Q & !N1L68;
N1L25Q = DFFEA(N1L25Q_lut_out, D1_HalfClock, VCC, , , , );


--N1L17 is SRAMInterface:inst36|Select~11899
--operation mode is normal

N1L17 = !N1L64Q & !N1L05Q & !N1L25Q;


--N1L27 is SRAMInterface:inst36|Select~11900
--operation mode is normal

N1L27 = N1L83 # N1L14Q # !N1L17 # !N1L651;


--B1_EnableSRAMRead is TheDirector:inst|EnableSRAMRead
--operation mode is normal

B1_EnableSRAMRead_lut_out = B1L91 & (B1L14 # B1_EnableSRAMRead & !B1L24);
B1_EnableSRAMRead = DFFEA(B1_EnableSRAMRead_lut_out, D1_QuarterClock, VCC, , B1L72, , );


--B1_EnableSRAMWrite is TheDirector:inst|EnableSRAMWrite
--operation mode is normal

B1_EnableSRAMWrite_lut_out = B1L91 & (B1L34 # B1_EnableSRAMWrite & !B1L24);
B1_EnableSRAMWrite = DFFEA(B1_EnableSRAMWrite_lut_out, D1_QuarterClock, VCC, , B1L72, , );


--N1L37 is SRAMInterface:inst36|Select~11901
--operation mode is normal

N1L37 = N1L14Q & (N1_num_clks[2] # !N1_num_clks[0] # !N1_num_clks[1]);


--N1L47 is SRAMInterface:inst36|Select~11902
--operation mode is normal

N1L47 = !N1L37 & (N1L93Q # B1_EnableSRAMRead # B1_EnableSRAMWrite);


--D1_HalfClock is DivideClock:inst5|HalfClock
--operation mode is normal

D1_HalfClock_lut_out = !D1_HalfClock;
D1_HalfClock = DFFEA(D1_HalfClock_lut_out, Clock_H5, VCC, , , , );


--N1L74Q is SRAMInterface:inst36|NextState~51
--operation mode is normal

N1L74Q_lut_out = N1L84Q;
N1L74Q = DFFEA(N1L74Q_lut_out, D1_HalfClock, VCC, , , , );


--N1L751 is SRAMInterface:inst36|reduce_or~182
--operation mode is normal

N1L751 = !N1L54Q & !N1L74Q;


--N1L851 is SRAMInterface:inst36|reduce_or~183
--operation mode is normal

N1L851 = N1L07 & N1L17 & N1L751 & !N1L24Q;


--N1L441 is SRAMInterface:inst36|reduce_nor~1
--operation mode is normal

N1L441 = N1_num_clks[1] & N1_num_clks[0] & !N1_num_clks[2];


--N1L57 is SRAMInterface:inst36|Select~11904
--operation mode is normal

N1L57 = N1L14Q # N1L15Q & !N1L441 # !N1L93Q;


--N1L16 is SRAMInterface:inst36|Select~77
--operation mode is normal

N1L16 = !N1L93Q & !B1_EnableSRAMRead & !B1_EnableSRAMWrite;


--N1L67 is SRAMInterface:inst36|Select~11906
--operation mode is normal

N1L67 = !N1L15Q & !N1L14Q & !N1L05Q & !N1L25Q;


--N1L77 is SRAMInterface:inst36|Select~11907
--operation mode is normal

N1L77 = N1L74Q # !N1L67 # !N1L651;


--S4_safe_q[19] is LEDFlasher:inst8|lpm_counter:MyCounter_rtl_0|alt_counter_stratix:wysi_counter|safe_q[19]
--operation mode is normal

S4_safe_q[19]_carry_eqn = S4L93;
S4_safe_q[19]_lut_out = S4_safe_q[19] $ S4_safe_q[19]_carry_eqn;
S4_safe_q[19] = DFFEA(S4_safe_q[19]_lut_out, D1_QuarterClock, VCC, , inst62, , );


--S4_safe_q[18] is LEDFlasher:inst8|lpm_counter:MyCounter_rtl_0|alt_counter_stratix:wysi_counter|safe_q[18]
--operation mode is arithmetic

S4_safe_q[18]_carry_eqn = S4L73;
S4_safe_q[18]_lut_out = S4_safe_q[18] $ !S4_safe_q[18]_carry_eqn;
S4_safe_q[18] = DFFEA(S4_safe_q[18]_lut_out, D1_QuarterClock, VCC, , inst62, , );

--S4L93 is LEDFlasher:inst8|lpm_counter:MyCounter_rtl_0|alt_counter_stratix:wysi_counter|counter_cell[18]~COUT
--operation mode is arithmetic

S4L93 = CARRY(S4_safe_q[18] & !S4L73);


--S4_safe_q[17] is LEDFlasher:inst8|lpm_counter:MyCounter_rtl_0|alt_counter_stratix:wysi_counter|safe_q[17]
--operation mode is arithmetic

S4_safe_q[17]_carry_eqn = S4L53;
S4_safe_q[17]_lut_out = S4_safe_q[17] $ S4_safe_q[17]_carry_eqn;
S4_safe_q[17] = DFFEA(S4_safe_q[17]_lut_out, D1_QuarterClock, VCC, , inst62, , );

--S4L73 is LEDFlasher:inst8|lpm_counter:MyCounter_rtl_0|alt_counter_stratix:wysi_counter|counter_cell[17]~COUT
--operation mode is arithmetic

S4L73 = CARRY(!S4L53 # !S4_safe_q[17]);


--S4_safe_q[16] is LEDFlasher:inst8|lpm_counter:MyCounter_rtl_0|alt_counter_stratix:wysi_counter|safe_q[16]
--operation mode is arithmetic

S4_safe_q[16]_carry_eqn = S4L33;
S4_safe_q[16]_lut_out = S4_safe_q[16] $ !S4_safe_q[16]_carry_eqn;
S4_safe_q[16] = DFFEA(S4_safe_q[16]_lut_out, D1_QuarterClock, VCC, , inst62, , );

--S4L53 is LEDFlasher:inst8|lpm_counter:MyCounter_rtl_0|alt_counter_stratix:wysi_counter|counter_cell[16]~COUT
--operation mode is arithmetic

S4L53 = CARRY(S4_safe_q[16] & !S4L33);


--G1L3 is LEDFlasher:inst8|reduce_nor~143
--operation mode is normal

G1L3 = !S4_safe_q[16] # !S4_safe_q[17] # !S4_safe_q[18] # !S4_safe_q[19];


--S4_safe_q[15] is LEDFlasher:inst8|lpm_counter:MyCounter_rtl_0|alt_counter_stratix:wysi_counter|safe_q[15]
--operation mode is arithmetic

S4_safe_q[15]_carry_eqn = S4L13;
S4_safe_q[15]_lut_out = S4_safe_q[15] $ S4_safe_q[15]_carry_eqn;
S4_safe_q[15] = DFFEA(S4_safe_q[15]_lut_out, D1_QuarterClock, VCC, , inst62, , );

--S4L33 is LEDFlasher:inst8|lpm_counter:MyCounter_rtl_0|alt_counter_stratix:wysi_counter|counter_cell[15]~COUT
--operation mode is arithmetic

S4L33 = CARRY(!S4L13 # !S4_safe_q[15]);


--S4_safe_q[14] is LEDFlasher:inst8|lpm_counter:MyCounter_rtl_0|alt_counter_stratix:wysi_counter|safe_q[14]
--operation mode is arithmetic

S4_safe_q[14]_carry_eqn = S4L92;
S4_safe_q[14]_lut_out = S4_safe_q[14] $ !S4_safe_q[14]_carry_eqn;
S4_safe_q[14] = DFFEA(S4_safe_q[14]_lut_out, D1_QuarterClock, VCC, , inst62, , );

--S4L13 is LEDFlasher:inst8|lpm_counter:MyCounter_rtl_0|alt_counter_stratix:wysi_counter|counter_cell[14]~COUT
--operation mode is arithmetic

S4L13 = CARRY(S4_safe_q[14] & !S4L92);


--S4_safe_q[13] is LEDFlasher:inst8|lpm_counter:MyCounter_rtl_0|alt_counter_stratix:wysi_counter|safe_q[13]
--operation mode is arithmetic

S4_safe_q[13]_carry_eqn = S4L72;
S4_safe_q[13]_lut_out = S4_safe_q[13] $ S4_safe_q[13]_carry_eqn;
S4_safe_q[13] = DFFEA(S4_safe_q[13]_lut_out, D1_QuarterClock, VCC, , inst62, , );

--S4L92 is LEDFlasher:inst8|lpm_counter:MyCounter_rtl_0|alt_counter_stratix:wysi_counter|counter_cell[13]~COUT
--operation mode is arithmetic

S4L92 = CARRY(!S4L72 # !S4_safe_q[13]);


--S4_safe_q[12] is LEDFlasher:inst8|lpm_counter:MyCounter_rtl_0|alt_counter_stratix:wysi_counter|safe_q[12]
--operation mode is arithmetic

S4_safe_q[12]_carry_eqn = S4L52;
S4_safe_q[12]_lut_out = S4_safe_q[12] $ !S4_safe_q[12]_carry_eqn;
S4_safe_q[12] = DFFEA(S4_safe_q[12]_lut_out, D1_QuarterClock, VCC, , inst62, , );

--S4L72 is LEDFlasher:inst8|lpm_counter:MyCounter_rtl_0|alt_counter_stratix:wysi_counter|counter_cell[12]~COUT
--operation mode is arithmetic

S4L72 = CARRY(S4_safe_q[12] & !S4L52);


--G1L4 is LEDFlasher:inst8|reduce_nor~144
--operation mode is normal

G1L4 = !S4_safe_q[12] # !S4_safe_q[13] # !S4_safe_q[14] # !S4_safe_q[15];


--S4_safe_q[11] is LEDFlasher:inst8|lpm_counter:MyCounter_rtl_0|alt_counter_stratix:wysi_counter|safe_q[11]
--operation mode is arithmetic

S4_safe_q[11]_carry_eqn = S4L32;
S4_safe_q[11]_lut_out = S4_safe_q[11] $ S4_safe_q[11]_carry_eqn;
S4_safe_q[11] = DFFEA(S4_safe_q[11]_lut_out, D1_QuarterClock, VCC, , inst62, , );

--S4L52 is LEDFlasher:inst8|lpm_counter:MyCounter_rtl_0|alt_counter_stratix:wysi_counter|counter_cell[11]~COUT
--operation mode is arithmetic

S4L52 = CARRY(!S4L32 # !S4_safe_q[11]);


--S4_safe_q[10] is LEDFlasher:inst8|lpm_counter:MyCounter_rtl_0|alt_counter_stratix:wysi_counter|safe_q[10]
--operation mode is arithmetic

S4_safe_q[10]_carry_eqn = S4L12;
S4_safe_q[10]_lut_out = S4_safe_q[10] $ !S4_safe_q[10]_carry_eqn;
S4_safe_q[10] = DFFEA(S4_safe_q[10]_lut_out, D1_QuarterClock, VCC, , inst62, , );

--S4L32 is LEDFlasher:inst8|lpm_counter:MyCounter_rtl_0|alt_counter_stratix:wysi_counter|counter_cell[10]~COUT
--operation mode is arithmetic

S4L32 = CARRY(S4_safe_q[10] & !S4L12);


--S4_safe_q[9] is LEDFlasher:inst8|lpm_counter:MyCounter_rtl_0|alt_counter_stratix:wysi_counter|safe_q[9]
--operation mode is arithmetic

S4_safe_q[9]_carry_eqn = S4L91;
S4_safe_q[9]_lut_out = S4_safe_q[9] $ S4_safe_q[9]_carry_eqn;
S4_safe_q[9] = DFFEA(S4_safe_q[9]_lut_out, D1_QuarterClock, VCC, , inst62, , );

--S4L12 is LEDFlasher:inst8|lpm_counter:MyCounter_rtl_0|alt_counter_stratix:wysi_counter|counter_cell[9]~COUT
--operation mode is arithmetic

S4L12 = CARRY(!S4L91 # !S4_safe_q[9]);


--S4_safe_q[8] is LEDFlasher:inst8|lpm_counter:MyCounter_rtl_0|alt_counter_stratix:wysi_counter|safe_q[8]
--operation mode is arithmetic

S4_safe_q[8]_carry_eqn = S4L71;
S4_safe_q[8]_lut_out = S4_safe_q[8] $ !S4_safe_q[8]_carry_eqn;
S4_safe_q[8] = DFFEA(S4_safe_q[8]_lut_out, D1_QuarterClock, VCC, , inst62, , );

--S4L91 is LEDFlasher:inst8|lpm_counter:MyCounter_rtl_0|alt_counter_stratix:wysi_counter|counter_cell[8]~COUT
--operation mode is arithmetic

S4L91 = CARRY(S4_safe_q[8] & !S4L71);


--G1L5 is LEDFlasher:inst8|reduce_nor~145
--operation mode is normal

G1L5 = !S4_safe_q[8] # !S4_safe_q[9] # !S4_safe_q[10] # !S4_safe_q[11];


--S4_safe_q[7] is LEDFlasher:inst8|lpm_counter:MyCounter_rtl_0|alt_counter_stratix:wysi_counter|safe_q[7]
--operation mode is arithmetic

S4_safe_q[7]_carry_eqn = S4L51;
S4_safe_q[7]_lut_out = S4_safe_q[7] $ S4_safe_q[7]_carry_eqn;
S4_safe_q[7] = DFFEA(S4_safe_q[7]_lut_out, D1_QuarterClock, VCC, , inst62, , );

--S4L71 is LEDFlasher:inst8|lpm_counter:MyCounter_rtl_0|alt_counter_stratix:wysi_counter|counter_cell[7]~COUT
--operation mode is arithmetic

S4L71 = CARRY(!S4L51 # !S4_safe_q[7]);


--S4_safe_q[6] is LEDFlasher:inst8|lpm_counter:MyCounter_rtl_0|alt_counter_stratix:wysi_counter|safe_q[6]
--operation mode is arithmetic

S4_safe_q[6]_carry_eqn = S4L31;
S4_safe_q[6]_lut_out = S4_safe_q[6] $ !S4_safe_q[6]_carry_eqn;
S4_safe_q[6] = DFFEA(S4_safe_q[6]_lut_out, D1_QuarterClock, VCC, , inst62, , );

--S4L51 is LEDFlasher:inst8|lpm_counter:MyCounter_rtl_0|alt_counter_stratix:wysi_counter|counter_cell[6]~COUT
--operation mode is arithmetic

S4L51 = CARRY(S4_safe_q[6] & !S4L31);


--S4_safe_q[5] is LEDFlasher:inst8|lpm_counter:MyCounter_rtl_0|alt_counter_stratix:wysi_counter|safe_q[5]
--operation mode is arithmetic

S4_safe_q[5]_carry_eqn = S4L11;
S4_safe_q[5]_lut_out = S4_safe_q[5] $ S4_safe_q[5]_carry_eqn;
S4_safe_q[5] = DFFEA(S4_safe_q[5]_lut_out, D1_QuarterClock, VCC, , inst62, , );

--S4L31 is LEDFlasher:inst8|lpm_counter:MyCounter_rtl_0|alt_counter_stratix:wysi_counter|counter_cell[5]~COUT
--operation mode is arithmetic

S4L31 = CARRY(!S4L11 # !S4_safe_q[5]);


--S4_safe_q[4] is LEDFlasher:inst8|lpm_counter:MyCounter_rtl_0|alt_counter_stratix:wysi_counter|safe_q[4]
--operation mode is arithmetic

S4_safe_q[4]_carry_eqn = S4L9;
S4_safe_q[4]_lut_out = S4_safe_q[4] $ !S4_safe_q[4]_carry_eqn;
S4_safe_q[4] = DFFEA(S4_safe_q[4]_lut_out, D1_QuarterClock, VCC, , inst62, , );

--S4L11 is LEDFlasher:inst8|lpm_counter:MyCounter_rtl_0|alt_counter_stratix:wysi_counter|counter_cell[4]~COUT
--operation mode is arithmetic

S4L11 = CARRY(S4_safe_q[4] & !S4L9);


--G1L6 is LEDFlasher:inst8|reduce_nor~146
--operation mode is normal

G1L6 = !S4_safe_q[4] # !S4_safe_q[5] # !S4_safe_q[6] # !S4_safe_q[7];


--G1L7 is LEDFlasher:inst8|reduce_nor~147
--operation mode is normal

G1L7 = G1L3 # G1L4 # G1L5 # G1L6;


--S4_safe_q[3] is LEDFlasher:inst8|lpm_counter:MyCounter_rtl_0|alt_counter_stratix:wysi_counter|safe_q[3]
--operation mode is arithmetic

S4_safe_q[3]_carry_eqn = S4L7;
S4_safe_q[3]_lut_out = S4_safe_q[3] $ S4_safe_q[3]_carry_eqn;
S4_safe_q[3] = DFFEA(S4_safe_q[3]_lut_out, D1_QuarterClock, VCC, , inst62, , );

--S4L9 is LEDFlasher:inst8|lpm_counter:MyCounter_rtl_0|alt_counter_stratix:wysi_counter|counter_cell[3]~COUT
--operation mode is arithmetic

S4L9 = CARRY(!S4L7 # !S4_safe_q[3]);


--S4_safe_q[2] is LEDFlasher:inst8|lpm_counter:MyCounter_rtl_0|alt_counter_stratix:wysi_counter|safe_q[2]
--operation mode is arithmetic

S4_safe_q[2]_carry_eqn = S4L5;
S4_safe_q[2]_lut_out = S4_safe_q[2] $ !S4_safe_q[2]_carry_eqn;
S4_safe_q[2] = DFFEA(S4_safe_q[2]_lut_out, D1_QuarterClock, VCC, , inst62, , );

--S4L7 is LEDFlasher:inst8|lpm_counter:MyCounter_rtl_0|alt_counter_stratix:wysi_counter|counter_cell[2]~COUT
--operation mode is arithmetic

S4L7 = CARRY(S4_safe_q[2] & !S4L5);


--S4_safe_q[1] is LEDFlasher:inst8|lpm_counter:MyCounter_rtl_0|alt_counter_stratix:wysi_counter|safe_q[1]
--operation mode is arithmetic

S4_safe_q[1]_carry_eqn = S4L3;
S4_safe_q[1]_lut_out = S4_safe_q[1] $ S4_safe_q[1]_carry_eqn;
S4_safe_q[1] = DFFEA(S4_safe_q[1]_lut_out, D1_QuarterClock, VCC, , inst62, , );

--S4L5 is LEDFlasher:inst8|lpm_counter:MyCounter_rtl_0|alt_counter_stratix:wysi_counter|counter_cell[1]~COUT
--operation mode is arithmetic

S4L5 = CARRY(!S4L3 # !S4_safe_q[1]);


--S4_safe_q[0] is LEDFlasher:inst8|lpm_counter:MyCounter_rtl_0|alt_counter_stratix:wysi_counter|safe_q[0]
--operation mode is arithmetic

S4_safe_q[0]_lut_out = !S4_safe_q[0];
S4_safe_q[0] = DFFEA(S4_safe_q[0]_lut_out, D1_QuarterClock, VCC, , inst62, , );

--S4L3 is LEDFlasher:inst8|lpm_counter:MyCounter_rtl_0|alt_counter_stratix:wysi_counter|counter_cell[0]~COUT
--operation mode is arithmetic

S4L3 = CARRY(S4_safe_q[0]);


--G1L8 is LEDFlasher:inst8|reduce_nor~148
--operation mode is normal

G1L8 = !S4_safe_q[0] # !S4_safe_q[1] # !S4_safe_q[2] # !S4_safe_q[3];


--Q1_Error is PassivesInterface:inst61|Error
--operation mode is normal

Q1_Error_lut_out = Q1L97 & (Q1_NextState[2] # Q1_Error & B1_EnablePassives);
Q1_Error = DFFEA(Q1_Error_lut_out, D1_HalfClock, VCC, , Q1L97, , );


--B1_Error is TheDirector:inst|Error
--operation mode is normal