mux.fit.eqn

CPLD VHDL CODE非常好的参考资料

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--A1L82 is Mux~519 at LC97
A1L82_p1_out = b[1] & !b[2] & a & !b[0];
A1L82_p2_out = !a & c[1] & !c[2] & !c[0];
A1L82_or_out = A1L82_p1_out # A1L82_p2_out;
A1L82 = A1L82_or_out;


--A1L92 is Mux~524 at LC91
A1L92_p1_out = b[0] & a;
A1L92_p2_out = !a & c[0];
A1L92_p3_out = !a & !c[1] & c[2];
A1L92_p4_out = a & b[2] & !b[1];
A1L92_or_out = A1L92_p1_out # A1L92_p2_out # A1L92_p3_out # A1L92_p4_out;
A1L92 = A1L92_or_out;


--A1L03 is Mux~529 at LC85
A1L03_p1_out = c[2] & c[1] & !a & !c[0];
A1L03_p2_out = c[2] & !c[1] & !a & c[0];
A1L03_p3_out = a & b[2] & !b[1] & b[0];
A1L03_p4_out = a & b[2] & b[1] & !b[0];
A1L03_or_out = A1L03_p1_out # A1L03_p2_out # A1L03_p3_out # A1L03_p4_out;
A1L03 = A1L03_or_out;


--A1L13 is Mux~534 at LC88
A1L13_p1_out = c[2] & !c[0] & !c[1] & !a;
A1L13_p2_out = !c[2] & c[0] & !c[1] & !a;
A1L13_p3_out = a & !b[1] & !b[0] & b[2];
A1L13_p4_out = a & !b[1] & b[0] & !b[2];
A1L13_or_out = A1L13_p1_out # A1L13_p2_out # A1L13_p3_out # A1L13_p4_out;
A1L13 = A1L13_or_out;


--A1L23 is Mux~539 at LC99
A1L23_p1_out = !a & !c[2] & !c[1];
A1L23_p2_out = a & !b[2] & !b[1];
A1L23_p3_out = a & b[2] & b[1] & b[0];
A1L23_p4_out = !a & c[2] & c[1] & c[0];
A1L23_or_out = A1L23_p1_out # A1L23_p2_out # A1L23_p3_out # A1L23_p4_out;
A1L23 = A1L23_or_out;


--A1L33 is Mux~545 at LC93
A1L33_p0_out = b[0] & !b[1] & !b[2] & a;
A1L33_p1_out = b[0] & b[1] & b[2] & a;
A1L33_p2_out = !a & !c[1] & c[2] & !c[0];
A1L33_p3_out = !a & c[1] & c[2] & c[0];
A1L33_p4_out = !a & !c[1] & !c[2] & c[0];
A1L33_or_out = A1L14 # A1L33_p0_out # A1L33_p1_out # A1L33_p2_out # A1L33_p3_out # A1L33_p4_out;
A1L33 = A1L33_or_out;


--A1L43 is Mux~546 at SEXP94
A1L43 = EXP(!b[1] & !b[0] & a);


--A1L53 is Mux~547 at SEXP92
A1L53 = EXP(!b[1] & b[2] & a);


--A1L63 is Mux~548 at SEXP91
A1L63 = EXP(!b[0] & b[2] & a);


--A1L73 is Mux~549 at SEXP88
A1L73 = EXP(!c[1] & c[2] & !a);


--A1L83 is Mux~550 at SEXP86
A1L83 = EXP(!c[1] & !c[0] & !a);


--A1L93 is Mux~551 at SEXP85
A1L93 = EXP(c[2] & !c[0] & !a);


--A1L04 is Mux~552 at LC86
A1L04_p1_out = A1L43 & A1L53 & A1L63 & A1L73 & A1L83 & A1L93;
A1L04_or_out = A1L04_p1_out;
A1L04 = A1L04_or_out;


--A1L14 is Mux~554 at LC92
A1L14_p1_out = !b[0] & !b[1] & b[2] & a;
A1L14 = A1L14_p1_out;


--~VCC~0 is ~VCC~0 at LC94
~VCC~0_or_out = GND;
~VCC~0 = !(~VCC~0_or_out);


--~GND~0 is ~GND~0 at LC118
~GND~0_or_out = GND;
~GND~0 = ~GND~0_or_out;


--~GND~1 is ~GND~1 at LC117
~GND~1_or_out = GND;
~GND~1 = ~GND~1_or_out;


--~GND~2 is ~GND~2 at LC115
~GND~2_or_out = GND;
~GND~2 = ~GND~2_or_out;


--~GND~3 is ~GND~3 at LC109
~GND~3_or_out = GND;
~GND~3 = ~GND~3_or_out;


--~GND~4 is ~GND~4 at LC107
~GND~4_or_out = GND;
~GND~4 = ~GND~4_or_out;


--~GND~5 is ~GND~5 at LC105
~GND~5_or_out = GND;
~GND~5 = ~GND~5_or_out;


--~GND~6 is ~GND~6 at LC104
~GND~6_or_out = GND;
~GND~6 = ~GND~6_or_out;


--~GND~7 is ~GND~7 at LC101
~GND~7_or_out = GND;
~GND~7 = ~GND~7_or_out;


--a is a at PIN_15
--operation mode is input

a = INPUT();


--b[0] is b[0] at PIN_24
--operation mode is input

b[0] = INPUT();


--b[1] is b[1] at PIN_22
--operation mode is input

b[1] = INPUT();


--b[2] is b[2] at PIN_21
--operation mode is input

b[2] = INPUT();


--c[0] is c[0] at PIN_20
--operation mode is input

c[0] = INPUT();


--c[1] is c[1] at PIN_18
--operation mode is input

c[1] = INPUT();


--c[2] is c[2] at PIN_17
--operation mode is input

c[2] = INPUT();


--d[0] is d[0] at PIN_61
--operation mode is output

d[0] = OUTPUT(~VCC~0);


--en[0] is en[0] at PIN_75
--operation mode is output

en[0] = OUTPUT(~GND~0);


--en[1] is en[1] at PIN_74
--operation mode is output

en[1] = OUTPUT(~GND~1);


--en[2] is en[2] at PIN_73
--operation mode is output

en[2] = OUTPUT(~GND~2);


--en[3] is en[3] at PIN_70
--operation mode is output

en[3] = OUTPUT(~GND~3);


--en[4] is en[4] at PIN_69
--operation mode is output

en[4] = OUTPUT(~GND~4);


--en[5] is en[5] at PIN_68
--operation mode is output

en[5] = OUTPUT(~GND~5);


--en[6] is en[6] at PIN_67
--operation mode is output

en[6] = OUTPUT(~GND~6);


--en[7] is en[7] at PIN_65
--operation mode is output

en[7] = OUTPUT(~GND~7);


--d[5] is d[5] at PIN_63
--operation mode is output

d[5] = OUTPUT(A1L82);


--d[3] is d[3] at PIN_58
--operation mode is output

d[3] = OUTPUT(A1L92);


--d[6] is d[6] at PIN_55
--operation mode is output

d[6] = OUTPUT(A1L03);


--d[7] is d[7] at PIN_57
--operation mode is output

d[7] = OUTPUT(A1L13);


--d[1] is d[1] at PIN_64
--operation mode is output

d[1] = OUTPUT(A1L23);


--d[2] is d[2] at PIN_56
--operation mode is output

d[2] = OUTPUT(A1L04);


--d[4] is d[4] at PIN_60
--operation mode is output

d[4] = OUTPUT(A1L33);