frequency.map.eqn

这是一个通过外部按键来控制发光二极管发光的程序

-- Copyright (C) 1991-2005 Altera Corporation
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-- without limitation, that your use is for the sole purpose of 
-- programming logic devices manufactured by Altera and sold by 
-- Altera or its authorized distributors.  Please refer to the 
-- applicable agreement for further details.
--C1_present_state[0] is keyscan:u2|present_state[0]
--operation mode is normal

C1_present_state[0]_lut_out = C1_present_state[3] # C1_present_state[0] & (C1_present_state[1] # C1_present_state[2]) # !C1_present_state[0] & (C1_present_state[1] $ !C1_present_state[2]);
C1_present_state[0] = DFFEA(C1_present_state[0]_lut_out, B1_clkout1, , , , , );

--C1L5Q is keyscan:u2|present_state[0]~33
--operation mode is normal

C1L5Q = C1_present_state[0];


--C1_present_state[1] is keyscan:u2|present_state[1]
--operation mode is normal

C1_present_state[1]_lut_out = C1_present_state[0] & !C1_present_state[2] & !C1_present_state[3] & !C1_present_state[1];
C1_present_state[1] = DFFEA(C1_present_state[1]_lut_out, B1_clkout1, , , , , );

--C1L7Q is keyscan:u2|present_state[1]~34
--operation mode is normal

C1L7Q = C1_present_state[1];


--C1_present_state[2] is keyscan:u2|present_state[2]
--operation mode is normal

C1_present_state[2]_lut_out = C1_present_state[1] & !C1_present_state[2] & !C1_present_state[3] & !C1_present_state[0];
C1_present_state[2] = DFFEA(C1_present_state[2]_lut_out, B1_clkout1, , , , , );

--C1L9Q is keyscan:u2|present_state[2]~35
--operation mode is normal

C1L9Q = C1_present_state[2];


--C1_present_state[3] is keyscan:u2|present_state[3]
--operation mode is normal

C1_present_state[3]_lut_out = C1_present_state[2] & !C1_present_state[3] & !C1_present_state[0] & !C1_present_state[1];
C1_present_state[3] = DFFEA(C1_present_state[3]_lut_out, B1_clkout1, , , , , );

--C1L11Q is keyscan:u2|present_state[3]~36
--operation mode is normal

C1L11Q = C1_present_state[3];


--E1_clkout3 is fptd:u4|clkout3
--operation mode is normal

E1_clkout3_lut_out = E1L214;
E1_clkout3 = DFFEA(E1_clkout3_lut_out, clk, , , , , );

--E1L6Q is fptd:u4|clkout3~1
--operation mode is normal

E1L6Q = E1_clkout3;


--D1_cnt4[1] is keydecoder:u3|cnt4[1]
--operation mode is normal

D1_cnt4[1]_lut_out = D1_cnt4[1] $ D1_cnt4[0];
D1_cnt4[1] = DFFEA(D1_cnt4[1]_lut_out, D1_keypressed, , , A1L18, , );

--D1L5Q is keydecoder:u3|cnt4[1]~18
--operation mode is normal

D1L5Q = D1_cnt4[1];


--E1_clkout2 is fptd:u4|clkout2
--operation mode is normal

E1_clkout2_lut_out = E1_cnt2[24] # !E1L200;
E1_clkout2 = DFFEA(E1_clkout2_lut_out, clk, , , , , );

--E1L4Q is fptd:u4|clkout2~0
--operation mode is normal

E1L4Q = E1_clkout2;


--D1_cnt4[0] is keydecoder:u3|cnt4[0]
--operation mode is normal

D1_cnt4[0]_lut_out = D1_cnt4[1] # !D1_cnt4[0];
D1_cnt4[0] = DFFEA(D1_cnt4[0]_lut_out, D1_keypressed, , , A1L18, , );

--D1L3Q is keydecoder:u3|cnt4[0]~19
--operation mode is normal

D1L3Q = D1_cnt4[0];


--E1_clkout1 is fptd:u4|clkout1
--operation mode is normal

E1_clkout1_lut_out = E1L215;
E1_clkout1 = DFFEA(E1_clkout1_lut_out, clk, , , , , );

--E1L2Q is fptd:u4|clkout1~1
--operation mode is normal

E1L2Q = E1_clkout1;


--E1L255 is fptd:u4|Mux~15
--operation mode is normal

E1L255 = D1_cnt4[1] & (D1_cnt4[0]) # !D1_cnt4[1] & (D1_cnt4[0] & E1_clkout2 # !D1_cnt4[0] & (E1_clkout1));

--E1L258 is fptd:u4|Mux~18
--operation mode is normal

E1L258 = D1_cnt4[1] & (D1_cnt4[0]) # !D1_cnt4[1] & (D1_cnt4[0] & E1_clkout2 # !D1_cnt4[0] & (E1_clkout1));


--E1_clkout4 is fptd:u4|clkout4
--operation mode is normal

E1_clkout4_lut_out = E1L216;
E1_clkout4 = DFFEA(E1_clkout4_lut_out, clk, , , , , );

--E1L8Q is fptd:u4|clkout4~1
--operation mode is normal

E1L8Q = E1_clkout4;


--E1L256 is fptd:u4|Mux~16
--operation mode is normal

E1L256 = D1_cnt4[1] & (E1L255 & (E1_clkout4) # !E1L255 & E1_clkout3) # !D1_cnt4[1] & (E1L255);

--E1L259 is fptd:u4|Mux~19
--operation mode is normal

E1L259 = D1_cnt4[1] & (E1L255 & (E1_clkout4) # !E1L255 & E1_clkout3) # !D1_cnt4[1] & (E1L255);


--E1L257 is fptd:u4|Mux~17
--operation mode is normal

E1L257 = en & E1L256;

--E1L260 is fptd:u4|Mux~20
--operation mode is normal

E1L260 = en & E1L256;


--B1_clkout1 is fp:u1|clkout1
--operation mode is normal

B1_clkout1_lut_out = B1L43;
B1_clkout1 = DFFEA(B1_clkout1_lut_out, clk, , , , , );

--B1L2Q is fp:u1|clkout1~1
--operation mode is normal

B1L2Q = B1_clkout1;


--D1_q5 is keydecoder:u3|q5
--operation mode is normal

D1_q5_lut_out = D1_q4 # D1_q3 # D1_q1 # D1_q2;
D1_q5 = DFFEA(D1_q5_lut_out, clk, , , , , );

--D1L30Q is keydecoder:u3|q5~0
--operation mode is normal

D1L30Q = D1_q5;


--D1_q6 is keydecoder:u3|q6
--operation mode is normal

D1_q6_lut_out = D1_q5;
D1_q6 = DFFEA(D1_q6_lut_out, clk, , , , , );

--D1L32Q is keydecoder:u3|q6~1
--operation mode is normal

D1L32Q = D1_q6;


--D1_keypressed is keydecoder:u3|keypressed
--operation mode is normal

D1_keypressed = D1_q5 & (!D1_q6);

--D1L7 is keydecoder:u3|keypressed~7
--operation mode is normal

D1L7 = D1_q5 & (!D1_q6);


--D1_keyvalue[3] is keydecoder:u3|keyvalue[3]
--operation mode is normal

D1_keyvalue[3]_lut_out = keyin[1] & C1L1 & !C1_present_state[2];
D1_keyvalue[3] = DFFEA(D1_keyvalue[3]_lut_out, B1_clkout1, , , A1L30, , );

--D1L16Q is keydecoder:u3|keyvalue[3]~16
--operation mode is normal

D1L16Q = D1_keyvalue[3];


--D1_keyvalue[2] is keydecoder:u3|keyvalue[2]
--operation mode is normal

D1_keyvalue[2]_lut_out = keyin[1] $ (!C1_present_state[2] & C1L1);
D1_keyvalue[2] = DFFEA(D1_keyvalue[2]_lut_out, B1_clkout1, , , A1L30, , );

--D1L14Q is keydecoder:u3|keyvalue[2]~17
--operation mode is normal

D1L14Q = D1_keyvalue[2];


--D1_keyvalue[1] is keydecoder:u3|keyvalue[1]
--operation mode is normal

D1_keyvalue[1]_lut_out = !C1_present_state[0] & (C1_present_state[2] # C1_present_state[1]);
D1_keyvalue[1] = DFFEA(D1_keyvalue[1]_lut_out, B1_clkout1, , , A1L30, , );

--D1L12Q is keydecoder:u3|keyvalue[1]~18
--operation mode is normal

D1L12Q = D1_keyvalue[1];


--D1_keyvalue[0] is keydecoder:u3|keyvalue[0]
--operation mode is normal

D1_keyvalue[0]_lut_out = C1_present_state[0] # C1_present_state[2] & !C1_present_state[1];
D1_keyvalue[0] = DFFEA(D1_keyvalue[0]_lut_out, B1_clkout1, , , A1L30, , );

--D1L10Q is keydecoder:u3|keyvalue[0]~19
--operation mode is normal

D1L10Q = D1_keyvalue[0];


--A1L18 is rtl~1258
--operation mode is normal

A1L18 = D1_keyvalue[3] & !D1_keyvalue[2] & !D1_keyvalue[1] & !D1_keyvalue[0];

--A1L52 is rtl~1323
--operation mode is normal

A1L52 = D1_keyvalue[3] & !D1_keyvalue[2] & !D1_keyvalue[1] & !D1_keyvalue[0];


--E1_cnt2[9] is fptd:u4|cnt2[9]
--operation mode is normal

E1_cnt2[9]_lut_out = J5_cs_buffer[9];
E1_cnt2[9] = DFFEA(E1_cnt2[9]_lut_out, clk, , , , , );

--E1L82Q is fptd:u4|cnt2[9]~270
--operation mode is normal

E1L82Q = E1_cnt2[9];


--E1_cnt2[8] is fptd:u4|cnt2[8]
--operation mode is normal

E1_cnt2[8]_lut_out = J5_cs_buffer[8];
E1_cnt2[8] = DFFEA(E1_cnt2[8]_lut_out, clk, , , , , );

--E1L80Q is fptd:u4|cnt2[8]~271
--operation mode is normal

E1L80Q = E1_cnt2[8];


--E1_cnt2[7] is fptd:u4|cnt2[7]
--operation mode is normal

E1_cnt2[7]_lut_out = J5_cs_buffer[7];
E1_cnt2[7] = DFFEA(E1_cnt2[7]_lut_out, clk, , , , , );

--E1L78Q is fptd:u4|cnt2[7]~272
--operation mode is normal

E1L78Q = E1_cnt2[7];


--E1_cnt2[5] is fptd:u4|cnt2[5]
--operation mode is normal

E1_cnt2[5]_lut_out = J5_cs_buffer[5];
E1_cnt2[5] = DFFEA(E1_cnt2[5]_lut_out, clk, , , , , );

--E1L74Q is fptd:u4|cnt2[5]~273
--operation mode is normal

E1L74Q = E1_cnt2[5];


--A1L19 is rtl~1259
--operation mode is normal

A1L19 = !E1_cnt2[9] & !E1_cnt2[8] & !E1_cnt2[7] & !E1_cnt2[5];

--A1L53 is rtl~1324
--operation mode is normal

A1L53 = !E1_cnt2[9] & !E1_cnt2[8] & !E1_cnt2[7] & !E1_cnt2[5];


--E1_cnt2[6] is fptd:u4|cnt2[6]
--operation mode is normal

E1_cnt2[6]_lut_out = J5_cs_buffer[6] & (!A1L14);
E1_cnt2[6] = DFFEA(E1_cnt2[6]_lut_out, clk, , , , , );

--E1L76Q is fptd:u4|cnt2[6]~274
--operation mode is normal

E1L76Q = E1_cnt2[6];


--E1_cnt2[10] is fptd:u4|cnt2[10]
--operation mode is normal

E1_cnt2[10]_lut_out = J5_cs_buffer[10];
E1_cnt2[10] = DFFEA(E1_cnt2[10]_lut_out, clk, , , , , );

--E1L84Q is fptd:u4|cnt2[10]~275
--operation mode is normal

E1L84Q = E1_cnt2[10];


--E1_cnt2[13] is fptd:u4|cnt2[13]
--operation mode is normal

E1_cnt2[13]_lut_out = J5_cs_buffer[13] & (!A1L14);
E1_cnt2[13] = DFFEA(E1_cnt2[13]_lut_out, clk, , , , , );

--E1L90Q is fptd:u4|cnt2[13]~276
--operation mode is normal

E1L90Q = E1_cnt2[13];


--E1_cnt2[12] is fptd:u4|cnt2[12]
--operation mode is normal

E1_cnt2[12]_lut_out = J5_cs_buffer[12] & (!A1L14);
E1_cnt2[12] = DFFEA(E1_cnt2[12]_lut_out, clk, , , , , );

--E1L88Q is fptd:u4|cnt2[12]~277
--operation mode is normal

E1L88Q = E1_cnt2[12];


--E1_cnt2[11] is fptd:u4|cnt2[11]
--operation mode is normal

E1_cnt2[11]_lut_out = J5_cs_buffer[11] & (!A1L14);
E1_cnt2[11] = DFFEA(E1_cnt2[11]_lut_out, clk, , , , , );

--E1L86Q is fptd:u4|cnt2[11]~278
--operation mode is normal

E1L86Q = E1_cnt2[11];


--A1L20 is rtl~1260
--operation mode is normal

A1L20 = E1_cnt2[13] & E1_cnt2[12] & E1_cnt2[11];

--A1L54 is rtl~1325
--operation mode is normal

A1L54 = E1_cnt2[13] & E1_cnt2[12] & E1_cnt2[11];


--E1L197 is fptd:u4|LessThan~1450
--operation mode is normal

E1L197 = A1L19 & !E1_cnt2[6] # !A1L20 # !E1_cnt2[10];

--E1L222 is fptd:u4|LessThan~1523
--operation mode is normal

E1L222 = A1L19 & !E1_cnt2[6] # !A1L20 # !E1_cnt2[10];


--E1_cnt2[22] is fptd:u4|cnt2[22]
--operation mode is normal

E1_cnt2[22]_lut_out = J5_cs_buffer[22] & (!A1L14);
E1_cnt2[22] = DFFEA(E1_cnt2[22]_lut_out, clk, , , , , );

--E1L108Q is fptd:u4|cnt2[22]~279
--operation mode is normal

E1L108Q = E1_cnt2[22];


--E1_cnt2[16] is fptd:u4|cnt2[16]
--operation mode is normal

E1_cnt2[16]_lut_out = J5_cs_buffer[16] & (!A1L14);
E1_cnt2[16] = DFFEA(E1_cnt2[16]_lut_out, clk, , , , , );

--E1L96Q is fptd:u4|cnt2[16]~280
--operation mode is normal

E1L96Q = E1_cnt2[16];


--E1_cnt2[14] is fptd:u4|cnt2[14]
--operation mode is normal

E1_cnt2[14]_lut_out = J5_cs_buffer[14] & (!A1L14);
E1_cnt2[14] = DFFEA(E1_cnt2[14]_lut_out, clk, , , , , );

--E1L92Q is fptd:u4|cnt2[14]~281
--operation mode is normal

E1L92Q = E1_cnt2[14];


--E1L198 is fptd:u4|LessThan~1451
--operation mode is normal

E1L198 = E1L197 & !E1_cnt2[22] & !E1_cnt2[16] & !E1_cnt2[14];

--E1L223 is fptd:u4|LessThan~1524
--operation mode is normal

E1L223 = E1L197 & !E1_cnt2[22] & !E1_cnt2[16] & !E1_cnt2[14];


--E1_cnt2[15] is fptd:u4|cnt2[15]
--operation mode is normal

E1_cnt2[15]_lut_out = J5_cs_buffer[15];
E1_cnt2[15] = DFFEA(E1_cnt2[15]_lut_out, clk, , , , , );

--E1L94Q is fptd:u4|cnt2[15]~282
--operation mode is normal

E1L94Q = E1_cnt2[15];


--E1_cnt2[21] is fptd:u4|cnt2[21]
--operation mode is normal

E1_cnt2[21]_lut_out = J5_cs_buffer[21] & (!A1L14);
E1_cnt2[21] = DFFEA(E1_cnt2[21]_lut_out, clk, , , , , );

--E1L106Q is fptd:u4|cnt2[21]~283
--operation mode is normal

E1L106Q = E1_cnt2[21];


--E1_cnt2[20] is fptd:u4|cnt2[20]
--operation mode is normal

E1_cnt2[20]_lut_out = J5_cs_buffer[20] & (!A1L14);
E1_cnt2[20] = DFFEA(E1_cnt2[20]_lut_out, clk, , , , , );

--E1L104Q is fptd:u4|cnt2[20]~284
--operation mode is normal

E1L104Q = E1_cnt2[20];


--E1_cnt2[19] is fptd:u4|cnt2[19]
--operation mode is normal

E1_cnt2[19]_lut_out = J5_cs_buffer[19] & (!A1L14);
E1_cnt2[19] = DFFEA(E1_cnt2[19]_lut_out, clk, , , , , );

--E1L102Q is fptd:u4|cnt2[19]~285
--operation mode is normal

E1L102Q = E1_cnt2[19];