jianzhong.fit.eqn

最基本的vhdl程序

--clk is clk at PIN_79
--operation mode is input

clk = INPUT();


--clr is clr at PIN_53
--operation mode is input

clr = INPUT();


--s0 is s0 at PIN_39
--operation mode is input

s0 = INPUT();


--s1 is s1 at PIN_40
--operation mode is input

s1 = INPUT();


--s2 is s2 at PIN_41
--operation mode is input

s2 = INPUT();


--s3 is s3 at PIN_44
--operation mode is input

s3 = INPUT();


--s4 is s4 at PIN_45
--operation mode is input

s4 = INPUT();


--s5 is s5 at PIN_46
--operation mode is input

s5 = INPUT();


--s6 is s6 at PIN_47
--operation mode is input

s6 = INPUT();


--ds[3] is ds[3] at PIN_93
--operation mode is output

ds[3] = OUTPUT(GND);


--ds[2] is ds[2] at PIN_92
--operation mode is output

ds[2] = OUTPUT(GND);


--ds[1] is ds[1] at PIN_90
--operation mode is output

ds[1] = OUTPUT(GND);


--ds[0] is ds[0] at PIN_89
--operation mode is output

ds[0] = OUTPUT(GND);


--y[7] is y[7] at PIN_150
--operation mode is output

y[7] = OUTPUT(VCC);


--y[6] is y[6] at PIN_157
--operation mode is output

y[6] = OUTPUT(VCC);


--y[5] is y[5] at PIN_158
--operation mode is output

y[5] = OUTPUT(VCC);


--y[4] is y[4] at PIN_159
--operation mode is output

y[4] = OUTPUT(VCC);


--y[3] is y[3] at PIN_160
--operation mode is output

y[3] = OUTPUT(VCC);


--y[2] is y[2] at PIN_161
--operation mode is output

y[2] = OUTPUT(VCC);


--y[1] is y[1] at PIN_162
--operation mode is output

y[1] = OUTPUT(GND);


--y[0] is y[0] at PIN_163
--operation mode is output

y[0] = OUTPUT(VCC);