songer.fit.eqn

基于ALTERA CYCLONE 系列的音乐播放示例实验教程.

--F1_safe_q[0] is NoteTabs:u1|lpm_counter:Counter_rtl_0|cntr_ia7:auto_generated|safe_q[0] at LC_X23_Y12_N0
--operation mode is arithmetic

F1_safe_q[0]_lut_out = !F1_safe_q[0];
F1_safe_q[0] = DFFEA(F1_safe_q[0]_lut_out, CLK8HZ, !B1L1, , , , );

--F1L81 is NoteTabs:u1|lpm_counter:Counter_rtl_0|cntr_ia7:auto_generated|safe_q[0]~COUT0 at LC_X23_Y12_N0
--operation mode is arithmetic

F1L81_cout_0 = F1_safe_q[0];
F1L81 = CARRY(F1L81_cout_0);

--F1L91 is NoteTabs:u1|lpm_counter:Counter_rtl_0|cntr_ia7:auto_generated|safe_q[0]~COUT1 at LC_X23_Y12_N0
--operation mode is arithmetic

F1L91_cout_1 = F1_safe_q[0];
F1L91 = CARRY(F1L91_cout_1);


--F1_safe_q[1] is NoteTabs:u1|lpm_counter:Counter_rtl_0|cntr_ia7:auto_generated|safe_q[1] at LC_X23_Y12_N1
--operation mode is arithmetic

F1_safe_q[1]_lut_out = F1_safe_q[1] $ F1L81;
F1_safe_q[1] = DFFEA(F1_safe_q[1]_lut_out, CLK8HZ, !B1L1, , , , );

--F1L12 is NoteTabs:u1|lpm_counter:Counter_rtl_0|cntr_ia7:auto_generated|safe_q[1]~COUT0 at LC_X23_Y12_N1
--operation mode is arithmetic

F1L12_cout_0 = !F1L81 # !F1_safe_q[1];
F1L12 = CARRY(F1L12_cout_0);

--F1L22 is NoteTabs:u1|lpm_counter:Counter_rtl_0|cntr_ia7:auto_generated|safe_q[1]~COUT1 at LC_X23_Y12_N1
--operation mode is arithmetic

F1L22_cout_1 = !F1L91 # !F1_safe_q[1];
F1L22 = CARRY(F1L22_cout_1);


--F1_safe_q[2] is NoteTabs:u1|lpm_counter:Counter_rtl_0|cntr_ia7:auto_generated|safe_q[2] at LC_X23_Y12_N2
--operation mode is arithmetic

F1_safe_q[2]_lut_out = F1_safe_q[2] $ !F1L12;
F1_safe_q[2] = DFFEA(F1_safe_q[2]_lut_out, CLK8HZ, !B1L1, , , , );

--F1L42 is NoteTabs:u1|lpm_counter:Counter_rtl_0|cntr_ia7:auto_generated|safe_q[2]~COUT0 at LC_X23_Y12_N2
--operation mode is arithmetic

F1L42_cout_0 = F1_safe_q[2] & !F1L12;
F1L42 = CARRY(F1L42_cout_0);

--F1L52 is NoteTabs:u1|lpm_counter:Counter_rtl_0|cntr_ia7:auto_generated|safe_q[2]~COUT1 at LC_X23_Y12_N2
--operation mode is arithmetic

F1L52_cout_1 = F1_safe_q[2] & !F1L22;
F1L52 = CARRY(F1L52_cout_1);


--F1_safe_q[4] is NoteTabs:u1|lpm_counter:Counter_rtl_0|cntr_ia7:auto_generated|safe_q[4] at LC_X23_Y12_N4
--operation mode is arithmetic

F1_safe_q[4]_lut_out = F1_safe_q[4] $ !F1L72;
F1_safe_q[4] = DFFEA(F1_safe_q[4]_lut_out, CLK8HZ, !B1L1, , , , );

--F1L01 is NoteTabs:u1|lpm_counter:Counter_rtl_0|cntr_ia7:auto_generated|counter_cella4~COUT at LC_X23_Y12_N4
--operation mode is arithmetic

F1L01 = F1L03;


--B1L9 is NoteTabs:u1|ToneIndex[0]~115 at LC_X22_Y13_N1
--operation mode is normal

B1L9 = F1_safe_q[2] & (F1_safe_q[0] # F1_safe_q[1] # F1_safe_q[4]) # !F1_safe_q[2] & (F1_safe_q[0] $ F1_safe_q[1] $ F1_safe_q[4]);


--F1_safe_q[3] is NoteTabs:u1|lpm_counter:Counter_rtl_0|cntr_ia7:auto_generated|safe_q[3] at LC_X23_Y12_N3
--operation mode is arithmetic

F1_safe_q[3]_lut_out = F1_safe_q[3] $ F1L42;
F1_safe_q[3] = DFFEA(F1_safe_q[3]_lut_out, CLK8HZ, !B1L1, , , , );

--F1L72 is NoteTabs:u1|lpm_counter:Counter_rtl_0|cntr_ia7:auto_generated|safe_q[3]~COUT0 at LC_X23_Y12_N3
--operation mode is arithmetic

F1L72_cout_0 = !F1L42 # !F1_safe_q[3];
F1L72 = CARRY(F1L72_cout_0);

--F1L82 is NoteTabs:u1|lpm_counter:Counter_rtl_0|cntr_ia7:auto_generated|safe_q[3]~COUT1 at LC_X23_Y12_N3
--operation mode is arithmetic

F1L82_cout_1 = !F1L52 # !F1_safe_q[3];
F1L82 = CARRY(F1L82_cout_1);


--B1L01 is NoteTabs:u1|ToneIndex[0]~117 at LC_X22_Y13_N0
--operation mode is normal

B1L01 = F1_safe_q[1] & (F1_safe_q[2] $ F1_safe_q[4]) # !F1_safe_q[1] & !F1_safe_q[0] & F1_safe_q[2] & F1_safe_q[4];


--F1_safe_q[5] is NoteTabs:u1|lpm_counter:Counter_rtl_0|cntr_ia7:auto_generated|safe_q[5] at LC_X23_Y12_N5
--operation mode is arithmetic

F1_safe_q[5]_carry_eqn = (!F1L01 & GND) # (F1L01 & VCC);
F1_safe_q[5]_lut_out = F1_safe_q[5] $ F1_safe_q[5]_carry_eqn;
F1_safe_q[5] = DFFEA(F1_safe_q[5]_lut_out, CLK8HZ, !B1L1, , , , );

--F1L33 is NoteTabs:u1|lpm_counter:Counter_rtl_0|cntr_ia7:auto_generated|safe_q[5]~COUT0 at LC_X23_Y12_N5
--operation mode is arithmetic

F1L33_cout_0 = !F1L01 # !F1_safe_q[5];
F1L33 = CARRY(F1L33_cout_0);

--F1L43 is NoteTabs:u1|lpm_counter:Counter_rtl_0|cntr_ia7:auto_generated|safe_q[5]~COUT1 at LC_X23_Y12_N5
--operation mode is arithmetic

F1L43_cout_1 = !F1L01 # !F1_safe_q[5];
F1L43 = CARRY(F1L43_cout_1);


--B1L8 is NoteTabs:u1|ToneIndex[0]~113 at LC_X22_Y13_N3
--operation mode is normal

B1L8 = F1_safe_q[1] & (F1_safe_q[2] # F1_safe_q[4]) # !F1_safe_q[1] & F1_safe_q[0] & (F1_safe_q[2] $ F1_safe_q[4]);


--B1L81 is NoteTabs:u1|ToneIndex[0]~243 at LC_X22_Y13_N6
--operation mode is normal

B1L81 = F1_safe_q[5] & (F1_safe_q[3] # B1L01) # !F1_safe_q[5] & B1L8 & !F1_safe_q[3];


--B1L11 is NoteTabs:u1|ToneIndex[0]~119 at LC_X22_Y13_N4
--operation mode is normal

B1L11 = F1_safe_q[2] & (F1_safe_q[1] $ (!F1_safe_q[0] & F1_safe_q[4])) # !F1_safe_q[2] & (F1_safe_q[1] # F1_safe_q[4]);


--B1L91 is NoteTabs:u1|ToneIndex[0]~244 at LC_X22_Y13_N5
--operation mode is normal

B1L91 = B1L81 & (!F1_safe_q[3] # !B1L11) # !B1L81 & F1_safe_q[3] & !B1L9;


--B1L41 is NoteTabs:u1|ToneIndex[0]~125 at LC_X22_Y12_N7
--operation mode is normal

B1L41 = F1_safe_q[5] & F1_safe_q[2] & F1_safe_q[0] & F1_safe_q[1] # !F1_safe_q[5] & (F1_safe_q[1] $ (F1_safe_q[2] # F1_safe_q[0]));


--B1L31 is NoteTabs:u1|ToneIndex[0]~123 at LC_X22_Y12_N1
--operation mode is normal

B1L31 = F1_safe_q[0] & F1_safe_q[2] & !F1_safe_q[1] # !F1_safe_q[0] & (F1_safe_q[2] $ (F1_safe_q[5] & !F1_safe_q[1]));


--B1L21 is NoteTabs:u1|ToneIndex[0]~121 at LC_X21_Y12_N9
--operation mode is normal

B1L21 = F1_safe_q[2] & (F1_safe_q[1] $ (F1_safe_q[0] # !F1_safe_q[5])) # !F1_safe_q[2] & !F1_safe_q[1] & !F1_safe_q[0] & F1_safe_q[5];


--B1L02 is NoteTabs:u1|ToneIndex[0]~245 at LC_X22_Y12_N3
--operation mode is normal

B1L02 = F1_safe_q[3] & (B1L31 # F1_safe_q[4]) # !F1_safe_q[3] & !B1L21 & !F1_safe_q[4];


--B1L51 is NoteTabs:u1|ToneIndex[0]~128 at LC_X22_Y12_N8
--operation mode is normal

B1L51 = !F1_safe_q[2] & !F1_safe_q[0] & F1_safe_q[5] & !F1_safe_q[1];


--B1L12 is NoteTabs:u1|ToneIndex[0]~246 at LC_X22_Y12_N0
--operation mode is normal

B1L12 = B1L02 & (B1L51 # !F1_safe_q[4]) # !B1L02 & F1_safe_q[4] & B1L41;


--F1_safe_q[6] is NoteTabs:u1|lpm_counter:Counter_rtl_0|cntr_ia7:auto_generated|safe_q[6] at LC_X23_Y12_N6
--operation mode is arithmetic

F1_safe_q[6]_carry_eqn = (!F1L01 & F1L33) # (F1L01 & F1L43);
F1_safe_q[6]_lut_out = F1_safe_q[6] $ !F1_safe_q[6]_carry_eqn;
F1_safe_q[6] = DFFEA(F1_safe_q[6]_lut_out, CLK8HZ, !B1L1, , , , );

--F1L63 is NoteTabs:u1|lpm_counter:Counter_rtl_0|cntr_ia7:auto_generated|safe_q[6]~COUT0 at LC_X23_Y12_N6
--operation mode is arithmetic

F1L63_cout_0 = F1_safe_q[6] & !F1L33;
F1L63 = CARRY(F1L63_cout_0);

--F1L73 is NoteTabs:u1|lpm_counter:Counter_rtl_0|cntr_ia7:auto_generated|safe_q[6]~COUT1 at LC_X23_Y12_N6
--operation mode is arithmetic

F1L73_cout_1 = F1_safe_q[6] & !F1L43;
F1L73 = CARRY(F1L73_cout_1);


--F1_safe_q[7] is NoteTabs:u1|lpm_counter:Counter_rtl_0|cntr_ia7:auto_generated|safe_q[7] at LC_X23_Y12_N7
--operation mode is normal

F1_safe_q[7]_carry_eqn = (!F1L01 & F1L63) # (F1L01 & F1L73);
F1_safe_q[7]_lut_out = F1_safe_q[7] $ F1_safe_q[7]_carry_eqn;
F1_safe_q[7] = DFFEA(F1_safe_q[7]_lut_out, CLK8HZ, !B1L1, , , , );


--B1L22 is NoteTabs:u1|ToneIndex[0]~686 at LC_X22_Y12_N4
--operation mode is normal

B1L22 = F1_safe_q[6] & !F1_safe_q[7] & B1L12 # !F1_safe_q[6] & B1L91 & F1_safe_q[7];


--B1L6 is NoteTabs:u1|ToneIndex[0]~109 at LC_X21_Y13_N9
--operation mode is normal

B1L6 = F1_safe_q[2] & (F1_safe_q[1] & F1_safe_q[0] # !F1_safe_q[4]) # !F1_safe_q[2] & F1_safe_q[1] & !F1_safe_q[4];


--B1L5 is NoteTabs:u1|ToneIndex[0]~107 at LC_X21_Y13_N2
--operation mode is normal

B1L5 = F1_safe_q[2] & (!F1_safe_q[4] # !F1_safe_q[0] # !F1_safe_q[1]) # !F1_safe_q[2] & (F1_safe_q[1] $ (!F1_safe_q[0] & F1_safe_q[4]));


--B1L4 is NoteTabs:u1|ToneIndex[0]~105 at LC_X21_Y13_N4
--operation mode is normal

B1L4 = F1_safe_q[0] & (F1_safe_q[2] # F1_safe_q[1] $ F1_safe_q[4]) # !F1_safe_q[0] & (F1_safe_q[2] $ (!F1_safe_q[1] & F1_safe_q[4]));


--B1L61 is NoteTabs:u1|ToneIndex[0]~241 at LC_X21_Y13_N5
--operation mode is normal

B1L61 = F1_safe_q[5] & (B1L5 # F1_safe_q[3]) # !F1_safe_q[5] & !F1_safe_q[3] & B1L4;


--B1L7 is NoteTabs:u1|ToneIndex[0]~112 at LC_X21_Y13_N1
--operation mode is normal

B1L7 = F1_safe_q[2] & F1_safe_q[1] & F1_safe_q[0] & !F1_safe_q[4];


--B1L71 is NoteTabs:u1|ToneIndex[0]~242 at LC_X21_Y13_N8
--operation mode is normal

B1L71 = B1L61 & (B1L7 # !F1_safe_q[3]) # !B1L61 & !B1L6 & F1_safe_q[3];


--B1L32 is NoteTabs:u1|ToneIndex[0]~687 at LC_X21_Y12_N7
--operation mode is normal

B1L32 = B1L22 # B1L71 & !F1_safe_q[7] & !F1_safe_q[6];


--B1L33 is NoteTabs:u1|ToneIndex[1]~147 at LC_X22_Y13_N2
--operation mode is normal

B1L33 = F1_safe_q[0] & (F1_safe_q[1] $ F1_safe_q[3] # !F1_safe_q[5]) # !F1_safe_q[0] & F1_safe_q[1];


--B1L43 is NoteTabs:u1|ToneIndex[1]~149 at LC_X21_Y13_N6
--operation mode is normal

B1L43 = F1_safe_q[0] & !F1_safe_q[5] & F1_safe_q[1] # !F1_safe_q[0] & F1_safe_q[5] & !F1_safe_q[3] & !F1_safe_q[1];


--B1L23 is NoteTabs:u1|ToneIndex[1]~145 at LC_X22_Y13_N7
--operation mode is normal

B1L23 = F1_safe_q[3] & (F1_safe_q[0] & F1_safe_q[1] & !F1_safe_q[5] # !F1_safe_q[0] & !F1_safe_q[1] & F1_safe_q[5]);


--B1L44 is NoteTabs:u1|ToneIndex[1]~251 at LC_X21_Y13_N7
--operation mode is normal

B1L44 = F1_safe_q[2] & (F1_safe_q[4] # B1L43) # !F1_safe_q[2] & !F1_safe_q[4] & !B1L23;


--B1L53 is NoteTabs:u1|ToneIndex[1]~151 at LC_X21_Y13_N0
--operation mode is normal

B1L53 = F1_safe_q[3] & (F1_safe_q[5] $ (F1_safe_q[0] # F1_safe_q[1])) # !F1_safe_q[3] & F1_safe_q[5] & F1_safe_q[1];


--B1L54 is NoteTabs:u1|ToneIndex[1]~252 at LC_X21_Y13_N3
--operation mode is normal

B1L54 = B1L44 & (B1L53 # !F1_safe_q[4]) # !B1L44 & F1_safe_q[4] & !B1L33;


--B1L92 is NoteTabs:u1|ToneIndex[1]~139 at LC_X21_Y11_N6
--operation mode is normal

B1L92 = F1_safe_q[2] & !F1_safe_q[0] & !F1_safe_q[1] & F1_safe_q[5] # !F1_safe_q[2] & F1_safe_q[1] & (F1_safe_q[0] # !F1_safe_q[5]);


--B1L03 is NoteTabs:u1|ToneIndex[1]~141 at LC_X21_Y11_N1
--operation mode is normal

B1L03 = F1_safe_q[2] & F1_safe_q[5] & (F1_safe_q[0] $ F1_safe_q[1]) # !F1_safe_q[2] & (F1_safe_q[5] $ (F1_safe_q[0] & F1_safe_q[1]));


--B1L82 is NoteTabs:u1|ToneIndex[1]~137 at LC_X21_Y11_N3
--operation mode is normal

B1L82 = F1_safe_q[2] & (!F1_safe_q[0] & F1_safe_q[5] # !F1_safe_q[1]) # !F1_safe_q[2] & F1_safe_q[1] & !F1_safe_q[5];


--B1L24 is NoteTabs:u1|ToneIndex[1]~249 at LC_X21_Y11_N2
--operation mode is normal

B1L24 = F1_safe_q[4] & (F1_safe_q[3] # B1L03) # !F1_safe_q[4] & !F1_safe_q[3] & B1L82;


--B1L13 is NoteTabs:u1|ToneIndex[1]~143 at LC_X21_Y11_N4
--operation mode is normal

B1L13 = !F1_safe_q[2] & F1_safe_q[5] & (!F1_safe_q[1] # !F1_safe_q[0]);


--B1L34 is NoteTabs:u1|ToneIndex[1]~250 at LC_X21_Y11_N0
--operation mode is normal

B1L34 = B1L24 & (!F1_safe_q[3] # !B1L13) # !B1L24 & F1_safe_q[3] & B1L92;


--B1L62 is NoteTabs:u1|ToneIndex[1]~133 at LC_X22_Y11_N2
--operation mode is normal

B1L62 = F1_safe_q[2] & F1_safe_q[1] & (F1_safe_q[0] # !F1_safe_q[3]);


--B1L52 is NoteTabs:u1|ToneIndex[1]~131 at LC_X22_Y11_N9
--operation mode is normal

B1L52 = F1_safe_q[3] & (F1_safe_q[2] $ (!F1_safe_q[0] & !F1_safe_q[1])) # !F1_safe_q[3] & F1_safe_q[1] & (F1_safe_q[0] # !F1_safe_q[2]);


--B1L42 is NoteTabs:u1|ToneIndex[1]~129 at LC_X22_Y11_N4
--operation mode is normal

B1L42 = F1_safe_q[0] & (F1_safe_q[2] $ F1_safe_q[1] $ F1_safe_q[3]) # !F1_safe_q[0] & (F1_safe_q[1] & F1_safe_q[3] # !F1_safe_q[1] & F1_safe_q[2] & !F1_safe_q[3]);


--B1L04 is NoteTabs:u1|ToneIndex[1]~247 at LC_X22_Y11_N5