cfb_sp.fit.eqn

FPGA光电编码器输入模块

-- Copyright (C) 1991-2005 Altera Corporation
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--C1_REG_TEMP[0] is LATCH1:LATCH1|REG_TEMP[0] at LCFF_X1_Y8_N29
C1_REG_TEMP[0] = DFFEAS(C1L18, GLOBAL(A1L2),  ,  ,  ,  ,  ,  ,  );


--C1_REG_TEMP[1] is LATCH1:LATCH1|REG_TEMP[1] at LCFF_X1_Y8_N3
C1_REG_TEMP[1] = DFFEAS(C1L19, GLOBAL(A1L2),  ,  ,  ,  ,  ,  ,  );


--C1_REG_TEMP[2] is LATCH1:LATCH1|REG_TEMP[2] at LCFF_X1_Y8_N15
C1_REG_TEMP[2] = DFFEAS(C1L20, GLOBAL(A1L2),  ,  ,  ,  ,  ,  ,  );


--C1_REG_TEMP[3] is LATCH1:LATCH1|REG_TEMP[3] at LCFF_X1_Y8_N25
C1_REG_TEMP[3] = DFFEAS(C1L21, GLOBAL(A1L2),  ,  ,  ,  ,  ,  ,  );


--C1_REG_TEMP[4] is LATCH1:LATCH1|REG_TEMP[4] at LCFF_X1_Y8_N1
C1_REG_TEMP[4] = DFFEAS(C1L22, GLOBAL(A1L2),  ,  ,  ,  ,  ,  ,  );


--C1_REG_TEMP[5] is LATCH1:LATCH1|REG_TEMP[5] at LCFF_X1_Y8_N27
C1_REG_TEMP[5] = DFFEAS(C1L23, GLOBAL(A1L2),  ,  ,  ,  ,  ,  ,  );


--C1_REG_TEMP[6] is LATCH1:LATCH1|REG_TEMP[6] at LCFF_X1_Y8_N31
C1_REG_TEMP[6] = DFFEAS(C1L24, GLOBAL(A1L2),  ,  ,  ,  ,  ,  ,  );


--C1_REG_TEMP[7] is LATCH1:LATCH1|REG_TEMP[7] at LCFF_X1_Y8_N17
C1_REG_TEMP[7] = DFFEAS(C1L25, GLOBAL(A1L2),  ,  ,  ,  ,  ,  ,  );


--C1_REG_TEMP[8] is LATCH1:LATCH1|REG_TEMP[8] at LCFF_X1_Y8_N21
C1_REG_TEMP[8] = DFFEAS(C1L26, GLOBAL(A1L2),  ,  ,  ,  ,  ,  ,  );


--C1_REG_TEMP[9] is LATCH1:LATCH1|REG_TEMP[9] at LCFF_X1_Y8_N11
C1_REG_TEMP[9] = DFFEAS(C1L27, GLOBAL(A1L2),  ,  ,  ,  ,  ,  ,  );


--C1_REG_TEMP[10] is LATCH1:LATCH1|REG_TEMP[10] at LCFF_X1_Y8_N7
C1_REG_TEMP[10] = DFFEAS(C1L28, GLOBAL(A1L2),  ,  ,  ,  ,  ,  ,  );


--C1_REG_TEMP[11] is LATCH1:LATCH1|REG_TEMP[11] at LCFF_X1_Y8_N23
C1_REG_TEMP[11] = DFFEAS(C1L29, GLOBAL(A1L2),  ,  ,  ,  ,  ,  ,  );


--C1_REG_TEMP[12] is LATCH1:LATCH1|REG_TEMP[12] at LCFF_X1_Y8_N5
C1_REG_TEMP[12] = DFFEAS(C1L30, GLOBAL(A1L2),  ,  ,  ,  ,  ,  ,  );


--C1_REG_TEMP[13] is LATCH1:LATCH1|REG_TEMP[13] at LCFF_X1_Y8_N19
C1_REG_TEMP[13] = DFFEAS(C1L31, GLOBAL(A1L2),  ,  ,  ,  ,  ,  ,  );


--C1_REG_TEMP[14] is LATCH1:LATCH1|REG_TEMP[14] at LCFF_X1_Y8_N9
C1_REG_TEMP[14] = DFFEAS(C1L32, GLOBAL(A1L2),  ,  ,  ,  ,  ,  ,  );


--C1_REG_TEMP[15] is LATCH1:LATCH1|REG_TEMP[15] at LCFF_X1_Y8_N13
C1_REG_TEMP[15] = DFFEAS(C1L33, GLOBAL(A1L2),  ,  ,  ,  ,  ,  ,  );


--D1_PULSE_COUNT[0] is PULSE_COUNT:PULSE_COUNT|PULSE_COUNT[0] at LCFF_X2_Y8_N1
D1_PULSE_COUNT[0] = DFFEAS(D1L3, GLOBAL(B1L3),  ,  ,  ,  ,  , !CLR,  );


--C1L18 is LATCH1:LATCH1|REG_TEMP~210 at LCCOMB_X1_Y8_N28
C1L18 = D1_PULSE_COUNT[0] & CLR;


--D1_PULSE_COUNT[1] is PULSE_COUNT:PULSE_COUNT|PULSE_COUNT[1] at LCFF_X2_Y8_N3
D1_PULSE_COUNT[1] = DFFEAS(D1L6, GLOBAL(B1L3),  ,  ,  ,  ,  , !CLR,  );


--C1L19 is LATCH1:LATCH1|REG_TEMP~211 at LCCOMB_X1_Y8_N2
C1L19 = CLR & D1_PULSE_COUNT[1];


--D1_PULSE_COUNT[2] is PULSE_COUNT:PULSE_COUNT|PULSE_COUNT[2] at LCFF_X2_Y8_N5
D1_PULSE_COUNT[2] = DFFEAS(D1L9, GLOBAL(B1L3),  ,  ,  ,  ,  , !CLR,  );


--C1L20 is LATCH1:LATCH1|REG_TEMP~212 at LCCOMB_X1_Y8_N14
C1L20 = CLR & D1_PULSE_COUNT[2];


--D1_PULSE_COUNT[3] is PULSE_COUNT:PULSE_COUNT|PULSE_COUNT[3] at LCFF_X2_Y8_N7
D1_PULSE_COUNT[3] = DFFEAS(D1L12, GLOBAL(B1L3),  ,  ,  ,  ,  , !CLR,  );


--C1L21 is LATCH1:LATCH1|REG_TEMP~213 at LCCOMB_X1_Y8_N24
C1L21 = CLR & D1_PULSE_COUNT[3];


--D1_PULSE_COUNT[4] is PULSE_COUNT:PULSE_COUNT|PULSE_COUNT[4] at LCFF_X2_Y8_N9
D1_PULSE_COUNT[4] = DFFEAS(D1L15, GLOBAL(B1L3),  ,  ,  ,  ,  , !CLR,  );


--C1L22 is LATCH1:LATCH1|REG_TEMP~214 at LCCOMB_X1_Y8_N0
C1L22 = D1_PULSE_COUNT[4] & CLR;


--D1_PULSE_COUNT[5] is PULSE_COUNT:PULSE_COUNT|PULSE_COUNT[5] at LCFF_X2_Y8_N11
D1_PULSE_COUNT[5] = DFFEAS(D1L18, GLOBAL(B1L3),  ,  ,  ,  ,  , !CLR,  );


--C1L23 is LATCH1:LATCH1|REG_TEMP~215 at LCCOMB_X1_Y8_N26
C1L23 = CLR & D1_PULSE_COUNT[5];


--D1_PULSE_COUNT[6] is PULSE_COUNT:PULSE_COUNT|PULSE_COUNT[6] at LCFF_X2_Y8_N13
D1_PULSE_COUNT[6] = DFFEAS(D1L21, GLOBAL(B1L3),  ,  ,  ,  ,  , !CLR,  );


--C1L24 is LATCH1:LATCH1|REG_TEMP~216 at LCCOMB_X1_Y8_N30
C1L24 = CLR & D1_PULSE_COUNT[6];


--D1_PULSE_COUNT[7] is PULSE_COUNT:PULSE_COUNT|PULSE_COUNT[7] at LCFF_X2_Y8_N15
D1_PULSE_COUNT[7] = DFFEAS(D1L24, GLOBAL(B1L3),  ,  ,  ,  ,  , !CLR,  );


--C1L25 is LATCH1:LATCH1|REG_TEMP~217 at LCCOMB_X1_Y8_N16
C1L25 = CLR & D1_PULSE_COUNT[7];


--D1_PULSE_COUNT[8] is PULSE_COUNT:PULSE_COUNT|PULSE_COUNT[8] at LCFF_X2_Y8_N17
D1_PULSE_COUNT[8] = DFFEAS(D1L27, GLOBAL(B1L3),  ,  ,  ,  ,  , !CLR,  );


--C1L26 is LATCH1:LATCH1|REG_TEMP~218 at LCCOMB_X1_Y8_N20
C1L26 = CLR & D1_PULSE_COUNT[8];


--D1_PULSE_COUNT[9] is PULSE_COUNT:PULSE_COUNT|PULSE_COUNT[9] at LCFF_X2_Y8_N19
D1_PULSE_COUNT[9] = DFFEAS(D1L30, GLOBAL(B1L3),  ,  ,  ,  ,  , !CLR,  );


--C1L27 is LATCH1:LATCH1|REG_TEMP~219 at LCCOMB_X1_Y8_N10
C1L27 = CLR & D1_PULSE_COUNT[9];


--D1_PULSE_COUNT[10] is PULSE_COUNT:PULSE_COUNT|PULSE_COUNT[10] at LCFF_X2_Y8_N21
D1_PULSE_COUNT[10] = DFFEAS(D1L33, GLOBAL(B1L3),  ,  ,  ,  ,  , !CLR,  );


--C1L28 is LATCH1:LATCH1|REG_TEMP~220 at LCCOMB_X1_Y8_N6
C1L28 = D1_PULSE_COUNT[10] & CLR;


--D1_PULSE_COUNT[11] is PULSE_COUNT:PULSE_COUNT|PULSE_COUNT[11] at LCFF_X2_Y8_N23
D1_PULSE_COUNT[11] = DFFEAS(D1L36, GLOBAL(B1L3),  ,  ,  ,  ,  , !CLR,  );


--C1L29 is LATCH1:LATCH1|REG_TEMP~221 at LCCOMB_X1_Y8_N22
C1L29 = CLR & D1_PULSE_COUNT[11];


--D1_PULSE_COUNT[12] is PULSE_COUNT:PULSE_COUNT|PULSE_COUNT[12] at LCFF_X2_Y8_N25
D1_PULSE_COUNT[12] = DFFEAS(D1L39, GLOBAL(B1L3),  ,  ,  ,  ,  , !CLR,  );


--C1L30 is LATCH1:LATCH1|REG_TEMP~222 at LCCOMB_X1_Y8_N4
C1L30 = CLR & D1_PULSE_COUNT[12];


--D1_PULSE_COUNT[13] is PULSE_COUNT:PULSE_COUNT|PULSE_COUNT[13] at LCFF_X2_Y8_N27
D1_PULSE_COUNT[13] = DFFEAS(D1L42, GLOBAL(B1L3),  ,  ,  ,  ,  , !CLR,  );


--C1L31 is LATCH1:LATCH1|REG_TEMP~223 at LCCOMB_X1_Y8_N18
C1L31 = D1_PULSE_COUNT[13] & CLR;


--D1_PULSE_COUNT[14] is PULSE_COUNT:PULSE_COUNT|PULSE_COUNT[14] at LCFF_X2_Y8_N29
D1_PULSE_COUNT[14] = DFFEAS(D1L45, GLOBAL(B1L3),  ,  ,  ,  ,  , !CLR,  );


--C1L32 is LATCH1:LATCH1|REG_TEMP~224 at LCCOMB_X1_Y8_N8
C1L32 = CLR & D1_PULSE_COUNT[14];


--D1_PULSE_COUNT[15] is PULSE_COUNT:PULSE_COUNT|PULSE_COUNT[15] at LCFF_X2_Y8_N31
D1_PULSE_COUNT[15] = DFFEAS(D1L48, GLOBAL(B1L3),  ,  ,  ,  ,  , !CLR,  );


--C1L33 is LATCH1:LATCH1|REG_TEMP~225 at LCCOMB_X1_Y8_N12
C1L33 = CLR & D1_PULSE_COUNT[15];


--B1_inst4 is F4:F4|inst4 at LCFF_X1_Y9_N21
B1_inst4 = DFFEAS(UNCONNECTED_DATAIN, GLOBAL(A1L4), GLOBAL(A1L6),  ,  , INB,  ,  , VCC);


--B1_inst6 is F4:F4|inst6 at LCFF_X1_Y9_N7
B1_inst6 = DFFEAS(UNCONNECTED_DATAIN, GLOBAL(A1L4), GLOBAL(A1L6),  ,  , B1_inst4,  ,  , VCC);


--B1_inst is F4:F4|inst at LCFF_X1_Y9_N23
B1_inst = DFFEAS(UNCONNECTED_DATAIN, GLOBAL(A1L4), GLOBAL(A1L6),  ,  , INA,  ,  , VCC);


--B1_inst5 is F4:F4|inst5 at LCFF_X1_Y9_N19
B1_inst5 = DFFEAS(UNCONNECTED_DATAIN, GLOBAL(A1L4), GLOBAL(A1L6),  ,  , B1_inst,  ,  , VCC);


--B1_inst1 is F4:F4|inst1 at LCCOMB_X1_Y9_N20
B1_inst1 = B1_inst6 & B1_inst4 & (B1_inst5 $ !B1_inst) # !B1_inst6 & !B1_inst4 & (B1_inst5 $ !B1_inst);


--D1L3 is PULSE_COUNT:PULSE_COUNT|PULSE_COUNT[0]~242 at LCCOMB_X2_Y8_N0
D1L3 = D1_PULSE_COUNT[0] $ VCC;

--D1L4 is PULSE_COUNT:PULSE_COUNT|PULSE_COUNT[0]~243 at LCCOMB_X2_Y8_N0
D1L4 = CARRY(D1_PULSE_COUNT[0]);


--D1L6 is PULSE_COUNT:PULSE_COUNT|PULSE_COUNT[1]~244 at LCCOMB_X2_Y8_N2
D1L6 = D1_PULSE_COUNT[1] & (B1_inst26 & D1L4 & VCC # !B1_inst26 & !D1L4) # !D1_PULSE_COUNT[1] & (B1_inst26 & !D1L4 # !B1_inst26 & (D1L4 # GND));

--D1L7 is PULSE_COUNT:PULSE_COUNT|PULSE_COUNT[1]~245 at LCCOMB_X2_Y8_N2
D1L7 = CARRY(D1_PULSE_COUNT[1] & !B1_inst26 & !D1L4 # !D1_PULSE_COUNT[1] & (!D1L4 # !B1_inst26));


--D1L9 is PULSE_COUNT:PULSE_COUNT|PULSE_COUNT[2]~246 at LCCOMB_X2_Y8_N4
D1L9 = (D1_PULSE_COUNT[2] $ B1_inst26 $ !D1L7) # GND;

--D1L10 is PULSE_COUNT:PULSE_COUNT|PULSE_COUNT[2]~247 at LCCOMB_X2_Y8_N4
D1L10 = CARRY(D1_PULSE_COUNT[2] & (B1_inst26 # !D1L7) # !D1_PULSE_COUNT[2] & B1_inst26 & !D1L7);


--D1L12 is PULSE_COUNT:PULSE_COUNT|PULSE_COUNT[3]~248 at LCCOMB_X2_Y8_N6
D1L12 = D1_PULSE_COUNT[3] & (B1_inst26 & D1L10 & VCC # !B1_inst26 & !D1L10) # !D1_PULSE_COUNT[3] & (B1_inst26 & !D1L10 # !B1_inst26 & (D1L10 # GND));

--D1L13 is PULSE_COUNT:PULSE_COUNT|PULSE_COUNT[3]~249 at LCCOMB_X2_Y8_N6
D1L13 = CARRY(D1_PULSE_COUNT[3] & !B1_inst26 & !D1L10 # !D1_PULSE_COUNT[3] & (!D1L10 # !B1_inst26));


--D1L15 is PULSE_COUNT:PULSE_COUNT|PULSE_COUNT[4]~250 at LCCOMB_X2_Y8_N8