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- module coru50
-
- title' CORRELATER PAL3 '
-
- U50 device 'P20R4';
-
- C=.C.;
- Z=.Z.;
-
- P22,P21,P20,P19,P18,P17,P16 pin 2,3,4,5,6,7,8;
- IQF15,IQF14,IQF13,IQF12,IQF11 pin 9,10,11,14,23;
-
- S2,S1,S0 pin 16,21,22;
-
- ABC3,ABC2,ABC1,ABC0 pin 20,19,18,17;
-
- CLKC pin 1;
- CEN pin 13;
-
- ABC=[ABC3,ABC2,ABC1,ABC0];
-
- equations
- !ABC3 := ( !P22 & !S2 & !S1 & !S0)
- # ( !P21 & !S2 & !S1 & S0)
- # ( !P20 & !S2 & S1 & !S0)
- # ( !P19 & !S2 & S1 & S0)
- # ( !P18 & S2 & !S1 & !S0)
- # ( !P17 & S2 & !S1 & S0)
- # ( !P16 & S2 & S1 & !S0)
- # (!IQF15 & S2 & S1 & S0);
-
- !ABC2 := ( !P21 & !S2 & !S1 & !S0)
- # ( !P20 & !S2 & !S1 & S0)
- # ( !P19 & !S2 & S1 & !S0)
- # ( !P18 & !S2 & S1 & S0)
- # ( !P17 & S2 & !S1 & !S0)
- # ( !P16 & S2 & !S1 & S0)
- # (!IQF15 & S2 & S1 & !S0)
- # (!IQF14 & S2 & S1 & S0);
-
- !ABC1 := ( !P20 & !S2 & !S1 & !S0)
- # ( !P19 & !S2 & !S1 & S0)
- # ( !P18 & !S2 & S1 & !S0)
- # ( !P17 & !S2 & S1 & S0)
- # ( !P16 & S2 & !S1 & !S0)
- # (!IQF15 & S2 & !S1 & S0)
- # (!IQF14 & S2 & S1 & !S0)
- # (!IQF13 & S2 & S1 & S0);
-
- !ABC0 := ( !P19 & !S2 & !S1 & !S0)
- # ( !P18 & !S2 & !S1 & S0)
- # ( !P17 & !S2 & S1 & !S0)
- # ( !P16 & !S2 & S1 & S0)
- # (!IQF15 & S2 & !S1 & !S0)
- # (!IQF14 & S2 & !S1 & S0)
- # (!IQF13 & S2 & S1 & !S0)
- # (!IQF12 & S2 & S1 & S0);
-
-
-
- test_vectors
- ([P22,P21,P20,P19,P18,P17,P16,IQF15,IQF14,IQF13,IQF12,IQF11,S2,S1,S0,CLKC,CEN] -> [ABC3,ABC2,ABC1,ABC0])
- [ 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, C, 1] -> [ Z, Z, Z, Z];
- [ 0, 0, 1, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, C, 0] -> [ 0, 0, 1, 0];
- [ 0, 0, 1, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 1, C, 0] -> [ 0, 1, 0, 1];
- [ 0, 0, 1, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 0, C, 0] -> [ 1, 0, 1, 1];
- [ 0, 0, 1, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, C, 0] -> [ 0, 1, 1, 1];
- [ 0, 0, 1, 0, 1, 1, 1, 1, 1, 0, 0, 0, 1, 0, 0, C, 0] -> [ 1, 1, 1, 1];
- [ 0, 0, 1, 0, 1, 1, 1, 0, 1, 0, 0, 0, 1, 0, 1, C, 0] -> [ 1, 1, 0, 1];
- [ 0, 0, 1, 0, 1, 1, 0, 0, 1, 0, 0, 0, 1, 1, 0, C, 0] -> [ 0, 0, 1, 0];
- [ 0, 0, 1, 0, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, C, 0] -> [ 1, 1, 0, 0];
-
- [ 1, 0, 1, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, C, 0] -> [ 1, 0, 1, 0];
- [ 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 1, C, 0] -> [ 1, 1, 0, 1];
- [ 1, 0, 1, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 0, C, 0] -> [ 1, 0, 1, 1];
- [ 1, 0, 1, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, C, 0] -> [ 0, 1, 1, 1];
- [ 1, 1, 1, 1, 0, 1, 1, 0, 1, 0, 0, 0, 1, 0, 0, C, 0] -> [ 0, 1, 1, 0];
- [ 1, 0, 1, 0, 1, 1, 1, 1, 1, 0, 0, 0, 1, 0, 1, C, 0] -> [ 1, 1, 1, 1];
- [ 1, 1, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 0, C, 0] -> [ 1, 1, 1, 0];
- [ 1, 0, 1, 0, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, C, 0] -> [ 1, 1, 0, 0];
- end coru50
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