nco.map.eqn

使用QUARTUS 2编译的DDS的源码

B1_pipefw3[3]_lut_out = FREQWORD[19] & (!RESETN);
B1_pipefw3[3] = DFFEAS(B1_pipefw3[3]_lut_out, SYSCLK, VCC, , B1L34, , , , );


--K8L10 is phasea:U_phasea|lpm_add_sub:lpm_add_3|addcore:adder|a_csnbuffer:result_node|cs_buffer[0]~217
--operation mode is arithmetic

K8L10_carry_eqn = K8L13;
K8L10 = D1_pipe3[2] $ B1_pipefw3[2] $ K8L10_carry_eqn;

--K8L11 is phasea:U_phasea|lpm_add_sub:lpm_add_3|addcore:adder|a_csnbuffer:result_node|cs_buffer[0]~219
--operation mode is arithmetic

K8L11 = CARRY(D1_pipe3[2] & !B1_pipefw3[2] & !K8L13 # !D1_pipe3[2] & (!K8L13 # !B1_pipefw3[2]));


--D1_pipe3[2] is phasea:U_phasea|pipe3[2]
--operation mode is normal

D1_pipe3[2]_lut_out = K8L10 & (!RESETN);
D1_pipe3[2] = DFFEAS(D1_pipe3[2]_lut_out, SYSCLK, VCC, , , , , , );


--B1_pipefw3[2] is loadfw:U_loadfw|pipefw3[2]
--operation mode is normal

B1_pipefw3[2]_lut_out = FREQWORD[18] & (!RESETN);
B1_pipefw3[2] = DFFEAS(B1_pipefw3[2]_lut_out, SYSCLK, VCC, , B1L34, , , , );


--K8L12 is phasea:U_phasea|lpm_add_sub:lpm_add_3|addcore:adder|a_csnbuffer:result_node|cs_buffer[0]~222
--operation mode is arithmetic

K8L12_carry_eqn = K8L15;
K8L12 = D1_pipe3[1] $ B1_pipefw3[1] $ !K8L12_carry_eqn;

--K8L13 is phasea:U_phasea|lpm_add_sub:lpm_add_3|addcore:adder|a_csnbuffer:result_node|cs_buffer[0]~224
--operation mode is arithmetic

K8L13 = CARRY(D1_pipe3[1] & (B1_pipefw3[1] # !K8L15) # !D1_pipe3[1] & B1_pipefw3[1] & !K8L15);


--D1_pipe3[1] is phasea:U_phasea|pipe3[1]
--operation mode is normal

D1_pipe3[1]_lut_out = K8L12 & (!RESETN);
D1_pipe3[1] = DFFEAS(D1_pipe3[1]_lut_out, SYSCLK, VCC, , , , , , );


--B1_pipefw3[1] is loadfw:U_loadfw|pipefw3[1]
--operation mode is normal

B1_pipefw3[1]_lut_out = FREQWORD[17] & (!RESETN);
B1_pipefw3[1] = DFFEAS(B1_pipefw3[1]_lut_out, SYSCLK, VCC, , B1L34, , , , );


--K8L14 is phasea:U_phasea|lpm_add_sub:lpm_add_3|addcore:adder|a_csnbuffer:result_node|cs_buffer[0]~227
--operation mode is arithmetic

K8L14_carry_eqn = K8L17;
K8L14 = D1_pipe3[0] $ B1_pipefw3[0] $ K8L14_carry_eqn;

--K8L15 is phasea:U_phasea|lpm_add_sub:lpm_add_3|addcore:adder|a_csnbuffer:result_node|cs_buffer[0]~229
--operation mode is arithmetic

K8L15 = CARRY(D1_pipe3[0] & !B1_pipefw3[0] & !K8L17 # !D1_pipe3[0] & (!K8L17 # !B1_pipefw3[0]));


--D1_pipe3[0] is phasea:U_phasea|pipe3[0]
--operation mode is normal

D1_pipe3[0]_lut_out = K8L14 & (!RESETN);
D1_pipe3[0] = DFFEAS(D1_pipe3[0]_lut_out, SYSCLK, VCC, , , , , , );


--B1_pipefw3[0] is loadfw:U_loadfw|pipefw3[0]
--operation mode is normal

B1_pipefw3[0]_lut_out = FREQWORD[16] & (!RESETN);
B1_pipefw3[0] = DFFEAS(B1_pipefw3[0]_lut_out, SYSCLK, VCC, , B1L34, , , , );


--K8L17 is phasea:U_phasea|lpm_add_sub:lpm_add_3|addcore:adder|a_csnbuffer:result_node|cs_buffer[0]~234
--operation mode is arithmetic

K8L17 = CARRY(D1_pipec2);


--D1_pipec2 is phasea:U_phasea|pipec2
--operation mode is normal

D1_pipec2_lut_out = D1_pipe2[7] & B1_pipefw2[7] & (!K5L1) # !D1_pipe2[7] & !B1_pipefw2[7] & (K5L1);
D1_pipec2 = DFFEAS(D1_pipec2_lut_out, SYSCLK, VCC, , , , , RESETN, );


--D1_pipe2[7] is phasea:U_phasea|pipe2[7]
--operation mode is normal

D1_pipe2[7]_lut_out = H2L1 & (!RESETN);
D1_pipe2[7] = DFFEAS(D1_pipe2[7]_lut_out, SYSCLK, VCC, , , , , , );


--B1_pipefw2[7] is loadfw:U_loadfw|pipefw2[7]
--operation mode is normal

B1_pipefw2[7]_lut_out = FREQWORD[15] & (!RESETN);
B1_pipefw2[7] = DFFEAS(B1_pipefw2[7]_lut_out, SYSCLK, VCC, , B1L20, , , , );


--K5L1 is phasea:U_phasea|lpm_add_sub:lpm_add_2|addcore:adder|a_csnbuffer:result_node|cs_buffer[0]~192
--operation mode is normal

K5L1_carry_eqn = K5L3;
K5L1 = !K5L1_carry_eqn;


--B1L20 is loadfw:U_loadfw|pipefw2[1]~139
--operation mode is normal

B1L20 = RESETN # B1_loadp2;


--K5L2 is phasea:U_phasea|lpm_add_sub:lpm_add_2|addcore:adder|a_csnbuffer:result_node|cs_buffer[0]~197
--operation mode is arithmetic

K5L2_carry_eqn = K5L5;
K5L2 = D1_pipe2[6] $ B1_pipefw2[6] $ K5L2_carry_eqn;

--K5L3 is phasea:U_phasea|lpm_add_sub:lpm_add_2|addcore:adder|a_csnbuffer:result_node|cs_buffer[0]~199
--operation mode is arithmetic

K5L3 = CARRY(D1_pipe2[6] & !B1_pipefw2[6] & !K5L5 # !D1_pipe2[6] & (!K5L5 # !B1_pipefw2[6]));


--H2L1 is phasea:U_phasea|lpm_add_sub:lpm_add_2|addcore:adder|unreg_res_node[7]~32
--operation mode is normal

H2L1 = D1_pipe2[7] $ H2L2;


--D1_pipe2[6] is phasea:U_phasea|pipe2[6]
--operation mode is normal

D1_pipe2[6]_lut_out = K5L2 & (!RESETN);
D1_pipe2[6] = DFFEAS(D1_pipe2[6]_lut_out, SYSCLK, VCC, , , , , , );


--B1_pipefw2[6] is loadfw:U_loadfw|pipefw2[6]
--operation mode is normal

B1_pipefw2[6]_lut_out = FREQWORD[14] & (!RESETN);
B1_pipefw2[6] = DFFEAS(B1_pipefw2[6]_lut_out, SYSCLK, VCC, , B1L20, , , , );


--K5L4 is phasea:U_phasea|lpm_add_sub:lpm_add_2|addcore:adder|a_csnbuffer:result_node|cs_buffer[0]~202
--operation mode is arithmetic

K5L4_carry_eqn = K5L7;
K5L4 = D1_pipe2[5] $ B1_pipefw2[5] $ !K5L4_carry_eqn;

--K5L5 is phasea:U_phasea|lpm_add_sub:lpm_add_2|addcore:adder|a_csnbuffer:result_node|cs_buffer[0]~204
--operation mode is arithmetic

K5L5 = CARRY(D1_pipe2[5] & (B1_pipefw2[5] # !K5L7) # !D1_pipe2[5] & B1_pipefw2[5] & !K5L7);


--H2L2 is phasea:U_phasea|lpm_add_sub:lpm_add_2|addcore:adder|unreg_res_node[7]~33
--operation mode is normal

H2L2 = K5L1 $ B1_pipefw2[7];


--D1_pipe2[5] is phasea:U_phasea|pipe2[5]
--operation mode is normal

D1_pipe2[5]_lut_out = K5L4 & (!RESETN);
D1_pipe2[5] = DFFEAS(D1_pipe2[5]_lut_out, SYSCLK, VCC, , , , , , );


--B1_pipefw2[5] is loadfw:U_loadfw|pipefw2[5]
--operation mode is normal

B1_pipefw2[5]_lut_out = FREQWORD[13] & (!RESETN);
B1_pipefw2[5] = DFFEAS(B1_pipefw2[5]_lut_out, SYSCLK, VCC, , B1L20, , , , );


--K5L6 is phasea:U_phasea|lpm_add_sub:lpm_add_2|addcore:adder|a_csnbuffer:result_node|cs_buffer[0]~207
--operation mode is arithmetic

K5L6_carry_eqn = K5L9;
K5L6 = D1_pipe2[4] $ B1_pipefw2[4] $ K5L6_carry_eqn;

--K5L7 is phasea:U_phasea|lpm_add_sub:lpm_add_2|addcore:adder|a_csnbuffer:result_node|cs_buffer[0]~209
--operation mode is arithmetic

K5L7 = CARRY(D1_pipe2[4] & !B1_pipefw2[4] & !K5L9 # !D1_pipe2[4] & (!K5L9 # !B1_pipefw2[4]));


--D1_pipe2[4] is phasea:U_phasea|pipe2[4]
--operation mode is normal

D1_pipe2[4]_lut_out = K5L6 & (!RESETN);
D1_pipe2[4] = DFFEAS(D1_pipe2[4]_lut_out, SYSCLK, VCC, , , , , , );


--B1_pipefw2[4] is loadfw:U_loadfw|pipefw2[4]
--operation mode is normal

B1_pipefw2[4]_lut_out = FREQWORD[12] & (!RESETN);
B1_pipefw2[4] = DFFEAS(B1_pipefw2[4]_lut_out, SYSCLK, VCC, , B1L20, , , , );


--K5L8 is phasea:U_phasea|lpm_add_sub:lpm_add_2|addcore:adder|a_csnbuffer:result_node|cs_buffer[0]~212
--operation mode is arithmetic

K5L8_carry_eqn = K5L11;
K5L8 = D1_pipe2[3] $ B1_pipefw2[3] $ !K5L8_carry_eqn;

--K5L9 is phasea:U_phasea|lpm_add_sub:lpm_add_2|addcore:adder|a_csnbuffer:result_node|cs_buffer[0]~214
--operation mode is arithmetic

K5L9 = CARRY(D1_pipe2[3] & (B1_pipefw2[3] # !K5L11) # !D1_pipe2[3] & B1_pipefw2[3] & !K5L11);


--D1_pipe2[3] is phasea:U_phasea|pipe2[3]
--operation mode is normal

D1_pipe2[3]_lut_out = K5L8 & (!RESETN);
D1_pipe2[3] = DFFEAS(D1_pipe2[3]_lut_out, SYSCLK, VCC, , , , , , );


--B1_pipefw2[3] is loadfw:U_loadfw|pipefw2[3]
--operation mode is normal

B1_pipefw2[3]_lut_out = FREQWORD[11] & (!RESETN);
B1_pipefw2[3] = DFFEAS(B1_pipefw2[3]_lut_out, SYSCLK, VCC, , B1L20, , , , );


--K5L10 is phasea:U_phasea|lpm_add_sub:lpm_add_2|addcore:adder|a_csnbuffer:result_node|cs_buffer[0]~217
--operation mode is arithmetic

K5L10_carry_eqn = K5L13;
K5L10 = D1_pipe2[2] $ B1_pipefw2[2] $ K5L10_carry_eqn;

--K5L11 is phasea:U_phasea|lpm_add_sub:lpm_add_2|addcore:adder|a_csnbuffer:result_node|cs_buffer[0]~219
--operation mode is arithmetic

K5L11 = CARRY(D1_pipe2[2] & !B1_pipefw2[2] & !K5L13 # !D1_pipe2[2] & (!K5L13 # !B1_pipefw2[2]));


--D1_pipe2[2] is phasea:U_phasea|pipe2[2]
--operation mode is normal

D1_pipe2[2]_lut_out = K5L10 & (!RESETN);
D1_pipe2[2] = DFFEAS(D1_pipe2[2]_lut_out, SYSCLK, VCC, , , , , , );


--B1_pipefw2[2] is loadfw:U_loadfw|pipefw2[2]
--operation mode is normal

B1_pipefw2[2]_lut_out = FREQWORD[10] & (!RESETN);
B1_pipefw2[2] = DFFEAS(B1_pipefw2[2]_lut_out, SYSCLK, VCC, , B1L20, , , , );


--K5L12 is phasea:U_phasea|lpm_add_sub:lpm_add_2|addcore:adder|a_csnbuffer:result_node|cs_buffer[0]~222
--operation mode is arithmetic

K5L12_carry_eqn = K5L15;
K5L12 = D1_pipe2[1] $ B1_pipefw2[1] $ !K5L12_carry_eqn;

--K5L13 is phasea:U_phasea|lpm_add_sub:lpm_add_2|addcore:adder|a_csnbuffer:result_node|cs_buffer[0]~224
--operation mode is arithmetic

K5L13 = CARRY(D1_pipe2[1] & (B1_pipefw2[1] # !K5L15) # !D1_pipe2[1] & B1_pipefw2[1] & !K5L15);


--D1_pipe2[1] is phasea:U_phasea|pipe2[1]
--operation mode is normal

D1_pipe2[1]_lut_out = K5L12 & (!RESETN);
D1_pipe2[1] = DFFEAS(D1_pipe2[1]_lut_out, SYSCLK, VCC, , , , , , );


--B1_pipefw2[1] is loadfw:U_loadfw|pipefw2[1]
--operation mode is normal

B1_pipefw2[1]_lut_out = FREQWORD[9] & (!RESETN);
B1_pipefw2[1] = DFFEAS(B1_pipefw2[1]_lut_out, SYSCLK, VCC, , B1L20, , , , );


--K5L14 is phasea:U_phasea|lpm_add_sub:lpm_add_2|addcore:adder|a_csnbuffer:result_node|cs_buffer[0]~227
--operation mode is arithmetic

K5L14_carry_eqn = K5L17;
K5L14 = D1_pipe2[0] $ B1_pipefw2[0] $ K5L14_carry_eqn;

--K5L15 is phasea:U_phasea|lpm_add_sub:lpm_add_2|addcore:adder|a_csnbuffer:result_node|cs_buffer[0]~229
--operation mode is arithmetic

K5L15 = CARRY(D1_pipe2[0] & !B1_pipefw2[0] & !K5L17 # !D1_pipe2[0] & (!K5L17 # !B1_pipefw2[0]));


--D1_pipe2[0] is phasea:U_phasea|pipe2[0]
--operation mode is normal

D1_pipe2[0]_lut_out = K5L14 & (!RESETN);
D1_pipe2[0] = DFFEAS(D1_pipe2[0]_lut_out, SYSCLK, VCC, , , , , , );


--B1_pipefw2[0] is loadfw:U_loadfw|pipefw2[0]
--operation mode is normal

B1_pipefw2[0]_lut_out = FREQWORD[8] & (!RESETN);
B1_pipefw2[0] = DFFEAS(B1_pipefw2[0]_lut_out, SYSCLK, VCC, , B1L20, , , , );


--K5L17 is phasea:U_phasea|lpm_add_sub:lpm_add_2|addcore:adder|a_csnbuffer:result_node|cs_buffer[0]~234
--operation mode is arithmetic

K5L17 = CARRY(D1_pipec1);


--D1_pipec1 is phasea:U_phasea|pipec1
--operation mode is normal

D1_pipec1_lut_out = D1_pipe1[7] & B1_pipefw1[7] & (!K2L1) # !D1_pipe1[7] & !B1_pipefw1[7] & (K2L1);
D1_pipec1 = DFFEAS(D1_pipec1_lut_out, SYSCLK, VCC, , , , , RESETN, );


--D1_pipe1[7] is phasea:U_phasea|pipe1[7]
--operation mode is normal

D1_pipe1[7]_lut_out = H1L1 & (!RESETN);
D1_pipe1[7] = DFFEAS(D1_pipe1[7]_lut_out, SYSCLK, VCC, , , , , , );


--B1_pipefw1[7] is loadfw:U_loadfw|pipefw1[7]
--operation mode is normal

B1_pipefw1[7]_lut_out = FREQWORD[7] & (!RESETN);
B1_pipefw1[7] = DFFEAS(B1_pipefw1[7]_lut_out, SYSCLK, VCC, , B1L15, , , , );


--K2L1 is phasea:U_phasea|lpm_add_sub:lpm_add_1|addcore:adder|a_csnbuffer:result_node|cs_buffer[0]~176
--operation mode is normal

K2L1_carry_eqn = K2L3;
K2L1 = K2L1_carry_eqn;


--B1L15 is loadfw:U_loadfw|pipefw1[6]~139
--operation mode is normal

B1L15 = B1_loadp1 # RESETN;


--K2L2 is phasea:U_phasea|lpm_add_sub:lpm_add_1|addcore:adder|a_csnbuffer:result_node|cs_buffer[0]~181
--operation mode is arithmetic

K2L2_carry_eqn = K2L5;
K2L2 = D1_pipe1[6] $ B1_pipefw1[6] $ !K2L2_carry_eqn;

--K2L3 is phasea:U_phasea|lpm_add_sub:lpm_add_1|addcore:adder|a_csnbuffer:result_node|cs_buffer[0]~183
--operation mode is arithmetic

K2L3 = CARRY(D1_pipe1[6] & (B1_pipefw1[6] # !K2L5) # !D1_pipe1[6] & B1_pipefw1[6] & !K2L5);


--H1L1 is phasea:U_phasea|lpm_add_sub:lpm_add_1|addcore:adder|unreg_res_node[7]~31
--operation mode is normal

H1L1 = D1_pipe1[7] $ H1L2;


--D1_pipe1[6] is phasea:U_phasea|pipe1[6]
--operation mode is normal

D1_pipe1[6]_lut_out = K2L2 & (!RESETN);
D1_pipe1[6] = DFFEAS(D1_pipe1[6]_lut_out, SYSCLK, VCC, , , , , , );


--B1_pipefw1[6] is loadfw:U_loadfw|pipefw1[6]
--operation mode is normal

B1_pipefw1[6]_lut_out = FREQWORD[6] & (!RESETN);
B1_pipefw1[6] = DFFEAS(B1_pipefw1[6]_lut_out, SYSCLK, VCC, , B1L15, , , , );


--K2L4 is phasea:U_phasea|lpm_add_sub:lpm_add_1|addcore:adder|a_csnbuffer:result_node|cs_buffer[0]~186
--operation mode is arithmetic

K2L4_carry_eqn = K2L7;
K2L4 = D1_pipe1[5] $ B1_pipefw1[5] $ K2L4_carry_eqn;

--K2L5 is phasea:U_phasea|lpm_add_sub:lpm_add_1|addcore:adder|a_csnbuffer:result_node|cs_buffer[0]~188
--operation mode is arithmetic

K2L5 = CARRY(D1_pipe1[5] & !B1_pipefw1[5] & !K2L7 # !D1_pipe1[5] & (!K2L7 # !B1_pipefw1[5]));


--H1L2 is phasea:U_phasea|lpm_add_sub:lpm_add_1|addcore:adder|unreg_res_node[7]~32
--operation mode is normal

H1L2 = K2L1 $ B1_pipefw1[7];


--D1_pipe1[5] is phasea:U_phasea|pipe1[5]
--operation mode is normal

D1_pipe1[5]_lut_out = K2L4 & (!RESETN);
D1_pipe1[5] = DFFEAS(D1_pipe1[5]_lut_out, SYSCLK, VCC, , , , , , );


--B1_pipefw1[5] is loadfw:U_loadfw|pipefw1[5]
--operation mode is normal

B1_pipefw1[5]_lut_out = FREQWORD[5] & (!RESETN);
B1_pipefw1[5] = DFFEAS(B1_pipefw1[5]_lut_out, SYSCLK, VCC, , B1L15, , , , );


--K2L6 is phasea:U_phasea|lpm_add_sub:lpm_add_1|addcore:adder|a_csnbuffer:result_node|cs_buffer[0]~191
--operation mode is arithmetic

K2L6_carry_eqn = K2L9;
K2L6 = D1_pipe1[4] $ B1_pipefw1[4] $ !K2L6_carry_eqn;

--K2L7 is phasea:U_phasea|lpm_add_sub:lpm_add_1|addcore:adder|a_csnbuffer:result_node|cs_buffer[0]~193
--operation mode is arithmetic

K2L7 = CARRY(D1_pipe1[4] & (B1_pipefw1[4] # !K2L9) # !D1_pipe1[4] & B1_pipefw1[4] & !K2L9);


--D1_pipe1[4] is phasea:U_phasea|pipe1[4]
--operation mode is normal

D1_pipe1[4]_lut_out = K2L6 & (!RESETN);
D1_pipe1[4] = DFFEAS(D1_pipe1[4]_lut_out, SYSCLK, VCC, , , , , , );


--B1_pipefw1[4] is loadfw:U_loadfw|pipefw1[4]
--operation mode is normal

B1_pipefw1[4]_lut_out = FREQWORD[4] & (!RESETN);