manchesterdeencoder.map.eqn

曼彻斯特编码

-- Copyright (C) 1991-2005 Altera Corporation
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--clkx2_r is clkx2_r
--operation mode is normal

clkx2_r_lut_out = !cnt[2];
clkx2_r = DFFEAS(clkx2_r_lut_out, clkx16, !reset, , , , , , );


--cnt[2] is cnt[2]
--operation mode is normal

cnt[2]_lut_out = !cnt[2];
cnt[2] = DFFEAS(cnt[2]_lut_out, clkx16, !reset, , A1L21, , , , );


--cnt[1] is cnt[1]
--operation mode is normal

cnt[1]_lut_out = cnt[1] $ (cnt[0] # !sub & add);
cnt[1] = DFFEAS(cnt[1]_lut_out, clkx16, !reset, , A1L2, , , , );


--cnt[0] is cnt[0]
--operation mode is normal

cnt[0]_lut_out = !cnt[0];
cnt[0] = DFFEAS(cnt[0]_lut_out, clkx16, !reset, , A1L9, , , , );


--add is add
--operation mode is normal

add_lut_out = data_rise & (!clkx2_t);
add = DFFEAS(add_lut_out, !clkx16, !reset, , , , , , );


--sub is sub
--operation mode is normal

sub_lut_out = data_rise & clkx2_t;
sub = DFFEAS(sub_lut_out, !clkx16, !reset, , , , , , );


--A1L21 is cnt[2]~199
--operation mode is normal

A1L21 = cnt[1] & (cnt[0] & (add # !sub) # !cnt[0] & add & !sub);


--A1L2 is clk_div~1
--operation mode is normal

A1L2 = add # !sub;


--A1L9 is cnt[0]~201
--operation mode is normal

A1L9 = add $ !sub;


--data_rise is data_rise
--operation mode is normal

data_rise_lut_out = din & (!data_temp);
data_rise = DFFEAS(data_rise_lut_out, clkx16, !reset, , , , , , );


--clkx2_t is clkx2_t
--operation mode is normal

clkx2_t_lut_out = clkx2_r;
clkx2_t = DFFEAS(clkx2_t_lut_out, din, !reset, , , , , , );


--data_temp is data_temp
--operation mode is normal

data_temp_lut_out = din;
data_temp = DFFEAS(data_temp_lut_out, clkx16, !reset, , , , , , );


--clkx16 is clkx16
--operation mode is input

clkx16 = INPUT();


--reset is reset
--operation mode is input

reset = INPUT();


--din is din
--operation mode is input

din = INPUT();


--clkx2 is clkx2
--operation mode is output

clkx2 = OUTPUT(clkx2_r);