Codewandler
0000-00-00 00:00:00

MODULE Codewandler

Declarations 

t1 PIN 25;
t2 PIN 26;
t3 PIN 27;
t4 PIN 28;

a PIN 4    ISTYPE 'Buffer,Com';
b PIN 3    ISTYPE 'Buffer,Com';
c PIN 6    ISTYPE 'Buffer,Com';
d PIN 7    ISTYPE 'Buffer,Com';
e PIN 8    ISTYPE 'Buffer,Com';
f PIN 9    ISTYPE 'Buffer,Com';
g PIN 10   ISTYPE 'Buffer,Com';

Truth_table

([t1,t2,t3,t4] -> [a,b,c,d,e,f,g])
[0,0,0,0] -> [1,1,1,1,1,1,0];          //0
[0,0,0,1] -> [0,1,1,0,0,0,0];          //1
[0,0,1,0] -> [1,1,0,1,1,0,1];          //2
[0,0,1,1] -> [1,1,1,1,0,0,1];          //3
[0,1,0,0] -> [0,1,1,0,0,1,1];          //4

[0,1,0,1] -> [1,0,1,1,0,1,1];          //5
[0,1,1,0] -> [1,0,1,1,1,1,1];          //6
[0,1,1,1] -> [1,1,1,0,0,0,0];          //7
[1,0,0,0] -> [1,1,1,1,1,1,1];          //8
[1,0,0,1] -> [1,1,1,1,0,1,1];          //9

END