music.fit.eqn

上个用VHDL语言写的音乐程序,希望对大家能够有帮助

E1L71 = D1L66 & (D1L05 & !D1L57 # !D1L14) # !D1L66 & (D1L57 & (D1L05) # !D1L57 & D1L14);


--E1_Tone[7] is Songer:inst1|ToneTaba:u2|Tone[7] at LC_X4_Y2_N8
--operation mode is normal

E1_Tone[7] = GLOBAL(E1L6) & E1_Tone[7] # !GLOBAL(E1L6) & (!E1L71);


--E1L81 is Songer:inst1|ToneTaba:u2|Mux~811 at LC_X3_Y4_N6
--operation mode is normal

E1L81 = D1L66 & (!D1L14 & D1L05 # !D1L57) # !D1L66 & (D1L05 & D1L14 # !D1L05 & (D1L57));


--E1_Tone[9] is Songer:inst1|ToneTaba:u2|Tone[9] at LC_X4_Y2_N9
--operation mode is normal

E1_Tone[9] = GLOBAL(E1L6) & E1_Tone[9] # !GLOBAL(E1L6) & (!E1L81);


--E1L91 is Songer:inst1|ToneTaba:u2|Mux~812 at LC_X3_Y4_N4
--operation mode is normal

E1L91 = !D1L66 & !D1L57 & (D1L14 $ D1L05);


--E1_Tone[10] is Songer:inst1|ToneTaba:u2|Tone[10] at LC_X4_Y2_N7
--operation mode is normal

E1_Tone[10] = GLOBAL(E1L6) & E1_Tone[10] # !GLOBAL(E1L6) & (!E1L91);


--E1L02 is Songer:inst1|ToneTaba:u2|Mux~813 at LC_X4_Y4_N9
--operation mode is normal

E1L02 = D1L05 & (D1L57 # D1L14 & !D1L66) # !D1L05 & (D1L66);


--E1_Tone[8] is Songer:inst1|ToneTaba:u2|Tone[8] at LC_X4_Y4_N3
--operation mode is normal

E1_Tone[8] = GLOBAL(E1L6) & E1_Tone[8] # !GLOBAL(E1L6) & (!E1L02);


--F1_QN[0] is Songer:inst1|Speakera:u3|QN[0] at LC_X3_Y3_N2
--operation mode is normal

F1_QN[0]_lut_out = !F1_QN[0];
F1_QN[0] = DFFEAS(F1_QN[0]_lut_out, GLOBAL(GCLK3), !F1_QN[1], , , , , , );


--B1_QN[17] is fenping:inst|QN[17] at LC_X7_Y3_N1
--operation mode is arithmetic

B1_QN[17]_carry_eqn = (!B1L54 & B1L74) # (B1L54 & B1L84);
B1_QN[17]_lut_out = B1_QN[17] $ !B1_QN[17]_carry_eqn;
B1_QN[17] = DFFEAS(B1_QN[17]_lut_out, GLOBAL(GCLK3), VCC, , , VCC, B1_QN[21], , );

--B1L05 is fenping:inst|QN[17]~171 at LC_X7_Y3_N1
--operation mode is arithmetic

B1L05_cout_0 = !B1_QN[17] & !B1L74;
B1L05 = CARRY(B1L05_cout_0);

--B1L15 is fenping:inst|QN[17]~171COUT1_286 at LC_X7_Y3_N1
--operation mode is arithmetic

B1L15_cout_1 = !B1_QN[17] & !B1L84;
B1L15 = CARRY(B1L15_cout_1);


--B1_QN[16] is fenping:inst|QN[16] at LC_X7_Y3_N0
--operation mode is arithmetic

B1_QN[16]_carry_eqn = B1L54;
B1_QN[16]_lut_out = B1_QN[16] $ B1_QN[16]_carry_eqn;
B1_QN[16] = DFFEAS(B1_QN[16]_lut_out, GLOBAL(GCLK3), VCC, , , VCC, B1_QN[21], , );

--B1L74 is fenping:inst|QN[16]~175 at LC_X7_Y3_N0
--operation mode is arithmetic

B1L74_cout_0 = B1_QN[16] # !B1L54;
B1L74 = CARRY(B1L74_cout_0);

--B1L84 is fenping:inst|QN[16]~175COUT1_284 at LC_X7_Y3_N0
--operation mode is arithmetic

B1L84_cout_1 = B1_QN[16] # !B1L54;
B1L84 = CARRY(B1L84_cout_1);


--B1_QN[15] is fenping:inst|QN[15] at LC_X6_Y3_N9
--operation mode is arithmetic

B1_QN[15]_carry_eqn = (!B1L13 & B1L24) # (B1L13 & B1L34);
B1_QN[15]_lut_out = B1_QN[15] $ !B1_QN[15]_carry_eqn;
B1_QN[15] = DFFEAS(B1_QN[15]_lut_out, GLOBAL(GCLK3), VCC, , , VCC, B1_QN[21], , );

--B1L54 is fenping:inst|QN[15]~179 at LC_X6_Y3_N9
--operation mode is arithmetic

B1L54 = CARRY(!B1_QN[15] & !B1L34);


--B1_QN[14] is fenping:inst|QN[14] at LC_X6_Y3_N8
--operation mode is arithmetic

B1_QN[14]_carry_eqn = (!B1L13 & B1L93) # (B1L13 & B1L04);
B1_QN[14]_lut_out = B1_QN[14] $ (B1_QN[14]_carry_eqn);
B1_QN[14] = DFFEAS(B1_QN[14]_lut_out, GLOBAL(GCLK3), VCC, , , VCC, B1_QN[21], , );

--B1L24 is fenping:inst|QN[14]~183 at LC_X6_Y3_N8
--operation mode is arithmetic

B1L24_cout_0 = B1_QN[14] # !B1L93;
B1L24 = CARRY(B1L24_cout_0);

--B1L34 is fenping:inst|QN[14]~183COUT1_282 at LC_X6_Y3_N8
--operation mode is arithmetic

B1L34_cout_1 = B1_QN[14] # !B1L04;
B1L34 = CARRY(B1L34_cout_1);


--B1_QN[13] is fenping:inst|QN[13] at LC_X6_Y3_N7
--operation mode is arithmetic

B1_QN[13]_carry_eqn = (!B1L13 & B1L63) # (B1L13 & B1L73);
B1_QN[13]_lut_out = B1_QN[13] $ !B1_QN[13]_carry_eqn;
B1_QN[13] = DFFEAS(B1_QN[13]_lut_out, GLOBAL(GCLK3), VCC, , , VCC, B1_QN[21], , );

--B1L93 is fenping:inst|QN[13]~187 at LC_X6_Y3_N7
--operation mode is arithmetic

B1L93_cout_0 = !B1_QN[13] & !B1L63;
B1L93 = CARRY(B1L93_cout_0);

--B1L04 is fenping:inst|QN[13]~187COUT1_280 at LC_X6_Y3_N7
--operation mode is arithmetic

B1L04_cout_1 = !B1_QN[13] & !B1L73;
B1L04 = CARRY(B1L04_cout_1);


--B1_QN[12] is fenping:inst|QN[12] at LC_X6_Y3_N6
--operation mode is arithmetic

B1_QN[12]_carry_eqn = (!B1L13 & B1L33) # (B1L13 & B1L43);
B1_QN[12]_lut_out = B1_QN[12] $ (B1_QN[12]_carry_eqn);
B1_QN[12] = DFFEAS(B1_QN[12]_lut_out, GLOBAL(GCLK3), VCC, , , VCC, B1_QN[21], , );

--B1L63 is fenping:inst|QN[12]~191 at LC_X6_Y3_N6
--operation mode is arithmetic

B1L63_cout_0 = B1_QN[12] # !B1L33;
B1L63 = CARRY(B1L63_cout_0);

--B1L73 is fenping:inst|QN[12]~191COUT1_278 at LC_X6_Y3_N6
--operation mode is arithmetic

B1L73_cout_1 = B1_QN[12] # !B1L43;
B1L73 = CARRY(B1L73_cout_1);


--B1_QN[11] is fenping:inst|QN[11] at LC_X6_Y3_N5
--operation mode is arithmetic

B1_QN[11]_carry_eqn = B1L13;
B1_QN[11]_lut_out = B1_QN[11] $ (!B1_QN[11]_carry_eqn);
B1_QN[11] = DFFEAS(B1_QN[11]_lut_out, GLOBAL(GCLK3), VCC, , , VCC, B1_QN[21], , );

--B1L33 is fenping:inst|QN[11]~195 at LC_X6_Y3_N5
--operation mode is arithmetic

B1L33_cout_0 = !B1_QN[11] & (!B1L13);
B1L33 = CARRY(B1L33_cout_0);

--B1L43 is fenping:inst|QN[11]~195COUT1_276 at LC_X6_Y3_N5
--operation mode is arithmetic

B1L43_cout_1 = !B1_QN[11] & (!B1L13);
B1L43 = CARRY(B1L43_cout_1);


--B1_QN[10] is fenping:inst|QN[10] at LC_X6_Y3_N4
--operation mode is arithmetic

B1_QN[10]_carry_eqn = (!B1L71 & B1L82) # (B1L71 & B1L92);
B1_QN[10]_lut_out = B1_QN[10] $ (B1_QN[10]_carry_eqn);
B1_QN[10] = DFFEAS(B1_QN[10]_lut_out, GLOBAL(GCLK3), VCC, , , VCC, B1_QN[21], , );

--B1L13 is fenping:inst|QN[10]~199 at LC_X6_Y3_N4
--operation mode is arithmetic

B1L13 = CARRY(B1_QN[10] # !B1L92);


--B1_QN[9] is fenping:inst|QN[9] at LC_X6_Y3_N3
--operation mode is arithmetic

B1_QN[9]_carry_eqn = (!B1L71 & B1L52) # (B1L71 & B1L62);
B1_QN[9]_lut_out = B1_QN[9] $ (!B1_QN[9]_carry_eqn);
B1_QN[9] = DFFEAS(B1_QN[9]_lut_out, GLOBAL(GCLK3), VCC, , , VCC, B1_QN[21], , );

--B1L82 is fenping:inst|QN[9]~203 at LC_X6_Y3_N3
--operation mode is arithmetic

B1L82_cout_0 = !B1_QN[9] & (!B1L52);
B1L82 = CARRY(B1L82_cout_0);

--B1L92 is fenping:inst|QN[9]~203COUT1_274 at LC_X6_Y3_N3
--operation mode is arithmetic

B1L92_cout_1 = !B1_QN[9] & (!B1L62);
B1L92 = CARRY(B1L92_cout_1);


--B1_QN[8] is fenping:inst|QN[8] at LC_X6_Y3_N2
--operation mode is arithmetic

B1_QN[8]_carry_eqn = (!B1L71 & B1L22) # (B1L71 & B1L32);
B1_QN[8]_lut_out = B1_QN[8] $ B1_QN[8]_carry_eqn;
B1_QN[8] = DFFEAS(B1_QN[8]_lut_out, GLOBAL(GCLK3), VCC, , , VCC, B1_QN[21], , );

--B1L52 is fenping:inst|QN[8]~207 at LC_X6_Y3_N2
--operation mode is arithmetic

B1L52_cout_0 = B1_QN[8] # !B1L22;
B1L52 = CARRY(B1L52_cout_0);

--B1L62 is fenping:inst|QN[8]~207COUT1_272 at LC_X6_Y3_N2
--operation mode is arithmetic

B1L62_cout_1 = B1_QN[8] # !B1L32;
B1L62 = CARRY(B1L62_cout_1);


--B1_QN[7] is fenping:inst|QN[7] at LC_X6_Y3_N1
--operation mode is arithmetic

B1_QN[7]_carry_eqn = (!B1L71 & B1L91) # (B1L71 & B1L02);
B1_QN[7]_lut_out = B1_QN[7] $ !B1_QN[7]_carry_eqn;
B1_QN[7] = DFFEAS(B1_QN[7]_lut_out, GLOBAL(GCLK3), VCC, , , VCC, B1_QN[21], , );

--B1L22 is fenping:inst|QN[7]~211 at LC_X6_Y3_N1
--operation mode is arithmetic

B1L22_cout_0 = !B1_QN[7] & !B1L91;
B1L22 = CARRY(B1L22_cout_0);

--B1L32 is fenping:inst|QN[7]~211COUT1_270 at LC_X6_Y3_N1
--operation mode is arithmetic

B1L32_cout_1 = !B1_QN[7] & !B1L02;
B1L32 = CARRY(B1L32_cout_1);


--B1_QN[6] is fenping:inst|QN[6] at LC_X6_Y3_N0
--operation mode is arithmetic

B1_QN[6]_carry_eqn = B1L71;
B1_QN[6]_lut_out = B1_QN[6] $ B1_QN[6]_carry_eqn;
B1_QN[6] = DFFEAS(B1_QN[6]_lut_out, GLOBAL(GCLK3), VCC, , , VCC, B1_QN[21], , );

--B1L91 is fenping:inst|QN[6]~215 at LC_X6_Y3_N0
--operation mode is arithmetic

B1L91_cout_0 = B1_QN[6] # !B1L71;
B1L91 = CARRY(B1L91_cout_0);

--B1L02 is fenping:inst|QN[6]~215COUT1_268 at LC_X6_Y3_N0
--operation mode is arithmetic

B1L02_cout_1 = B1_QN[6] # !B1L71;
B1L02 = CARRY(B1L02_cout_1);


--B1_QN[5] is fenping:inst|QN[5] at LC_X5_Y3_N9
--operation mode is arithmetic

B1_QN[5]_carry_eqn = (!B1L3 & B1L41) # (B1L3 & B1L51);
B1_QN[5]_lut_out = B1_QN[5] $ !B1_QN[5]_carry_eqn;
B1_QN[5] = DFFEAS(B1_QN[5]_lut_out, GLOBAL(GCLK3), VCC, , , VCC, B1_QN[21], , );

--B1L71 is fenping:inst|QN[5]~219 at LC_X5_Y3_N9
--operation mode is arithmetic

B1L71 = CARRY(!B1_QN[5] & !B1L51);


--B1_QN[4] is fenping:inst|QN[4] at LC_X5_Y3_N8
--operation mode is arithmetic

B1_QN[4]_carry_eqn = (!B1L3 & B1L11) # (B1L3 & B1L21);
B1_QN[4]_lut_out = B1_QN[4] $ (B1_QN[4]_carry_eqn);
B1_QN[4] = DFFEAS(B1_QN[4]_lut_out, GLOBAL(GCLK3), VCC, , , VCC, B1_QN[21], , );

--B1L41 is fenping:inst|QN[4]~223 at LC_X5_Y3_N8
--operation mode is arithmetic

B1L41_cout_0 = B1_QN[4] # !B1L11;
B1L41 = CARRY(B1L41_cout_0);

--B1L51 is fenping:inst|QN[4]~223COUT1_266 at LC_X5_Y3_N8
--operation mode is arithmetic

B1L51_cout_1 = B1_QN[4] # !B1L21;
B1L51 = CARRY(B1L51_cout_1);


--B1_QN[3] is fenping:inst|QN[3] at LC_X5_Y3_N7
--operation mode is arithmetic

B1_QN[3]_carry_eqn = (!B1L3 & B1L8) # (B1L3 & B1L9);
B1_QN[3]_lut_out = B1_QN[3] $ !B1_QN[3]_carry_eqn;
B1_QN[3] = DFFEAS(B1_QN[3]_lut_out, GLOBAL(GCLK3), VCC, , , VCC, B1_QN[21], , );

--B1L11 is fenping:inst|QN[3]~227 at LC_X5_Y3_N7
--operation mode is arithmetic

B1L11_cout_0 = !B1_QN[3] & !B1L8;
B1L11 = CARRY(B1L11_cout_0);

--B1L21 is fenping:inst|QN[3]~227COUT1_264 at LC_X5_Y3_N7
--operation mode is arithmetic

B1L21_cout_1 = !B1_QN[3] & !B1L9;
B1L21 = CARRY(B1L21_cout_1);


--B1_QN[2] is fenping:inst|QN[2] at LC_X5_Y3_N6
--operation mode is arithmetic

B1_QN[2]_carry_eqn = (!B1L3 & B1L5) # (B1L3 & B1L6);
B1_QN[2]_lut_out = B1_QN[2] $ (B1_QN[2]_carry_eqn);
B1_QN[2] = DFFEAS(B1_QN[2]_lut_out, GLOBAL(GCLK3), VCC, , , VCC, B1_QN[21], , );

--B1L8 is fenping:inst|QN[2]~231 at LC_X5_Y3_N6
--operation mode is arithmetic

B1L8_cout_0 = B1_QN[2] # !B1L5;
B1L8 = CARRY(B1L8_cout_0);

--B1L9 is fenping:inst|QN[2]~231COUT1_262 at LC_X5_Y3_N6
--operation mode is arithmetic

B1L9_cout_1 = B1_QN[2] # !B1L6;
B1L9 = CARRY(B1L9_cout_1);


--B1_QN[1] is fenping:inst|QN[1] at LC_X5_Y3_N5
--operation mode is arithmetic

B1_QN[1]_carry_eqn = B1L3;
B1_QN[1]_lut_out = B1_QN[1] $ (!B1_QN[1]_carry_eqn);
B1_QN[1] = DFFEAS(B1_QN[1]_lut_out, GLOBAL(GCLK3), VCC, , , VCC, B1_QN[21], , );

--B1L5 is fenping:inst|QN[1]~235 at LC_X5_Y3_N5
--operation mode is arithmetic

B1L5_cout_0 = !B1_QN[1] & (!B1L3);
B1L5 = CARRY(B1L5_cout_0);

--B1L6 is fenping:inst|QN[1]~235COUT1_260 at LC_X5_Y3_N5
--operation mode is arithmetic

B1L6_cout_1 = !B1_QN[1] & (!B1L3);
B1L6 = CARRY(B1L6_cout_1);


--B1_QN[0] is fenping:inst|QN[0] at LC_X5_Y3_N4
--operation mode is arithmetic

B1_QN[0]_lut_out = !B1_QN[0];
B1_QN[0] = DFFEAS(B1_QN[0]_lut_out, GLOBAL(GCLK3), VCC, , , VCC, B1_QN[21], , );

--B1L3 is fenping:inst|QN[0]~239 at LC_X5_Y3_N4
--operation mode is arithmetic

B1L3 = CARRY(B1_QN[0]);


--D1L15 is Songer:inst1|NoteTabs:u1|ToneIndex[1]~2789 at LC_X4_Y3_N9
--operation mode is normal

D1L15 = D1_Counter[0] & D1_Counter[5] & !D1_Counter[2] & !D1_Counter[6] # !D1_Counter[0] & (D1_Counter[6] $ (!D1_Counter[5] & D1_Counter[2]));


--D1L25 is Songer:inst1|NoteTabs:u1|ToneIndex[1]~2790 at LC_X4_Y3_N6
--operation mode is normal

D1L25 = D1L15 & (D1_Counter[5] $ !D1_Counter[1]);


--D1L67 is Songer:inst1|NoteTabs:u1|ToneIndex[3]~2791 at LC_X3_Y1_N8
--operation mode is normal

D1L67 = D1_Counter[5] # D1_Counter[0] & (D1_Counter[2] $ D1L37);


--D1L77 is Songer:inst1|NoteTabs:u1|ToneIndex[3]~2792 at LC_X3_Y1_N9
--operation mode is normal

D1L77 = D1L37 & (D1L67 # D1_Counter[2] $ !D1L27) # !D1L37 & (D1_Counter[2] & D1L27 & D1L67 # !D1_Counter[2] & (D1L27 $ D1L67));


--~GND is ~GND at LC_X7_Y3_N6
--operation mode is normal

~GND = GND;


--GCLK3 is GCLK3 at PIN_64
--operation mode is input

GCLK3 = INPUT();


--led7 is led7 at PIN_1
--operation mode is output

led7 = OUTPUT(E1_HIGH);


--GCLK0 is GCLK0 at PIN_12
--operation mode is output

GCLK0 = OUTPUT(F1_\DelaySpkS:Count2);


--led[3] is led[3] at PIN_97
--operation mode is output

led[3] = OUTPUT(GND);


--led[2] is led[2] at PIN_96
--operation mode is output

led[2] = OUTPUT(E1_CODE[2]);


--led[1] is led[1] at PIN_95
--operation mode is output

led[1] = OUTPUT(E1_CODE[1]);


--led[0] is led[0] at PIN_92
--operation mode is output

led[0] = OUTPUT(E1_CODE[0]);