Name     THEMILL_PROM ;
PartNo   00 ;
Date     02/04/2016 ;
Revision 01 ;
Designer Luca Ridarelli ;
Company  L&R ;
Assembly None ;
Location  ;
Device   g16v8a ;

/* *************** INPUT PINS *********************/
PIN 2   = tristate                ; /*                                 */ 
PIN 3   = A4                     ; /*   Switch                        */ 
PIN 4   = A2                     ; /*                                 */ 
PIN 5   = A3                     ; /*                                 */ 
PIN 6   = A0                     ; /*                                 */ 
PIN 7   = A1                     ; /*                                 */ 
PIN 8   = RW;
PIN 9   = VSS;

/* *************** OUTPUT PINS *********************/
/*PIN [14..19] = [Q5..0];*/

PIN 15 = Q0;
PIN 14 = Q1;
PIN 17 = Q2;
PIN 16 = Q3;
PIN 18 = Q4;
PIN 19 = Q5;

PIN 13 = RWO;
PIN 12 = VSSO;

field address = [A4..0];
field byte  = [Q5..0];

 byte.oe = !tristate;
 RWO.oe = !tristate;
 VSSO.oe = !tristate;

  
RWO = RW;
VSSO = VSS;

table address => byte {
0 => 1;
1 => 2;
2 => 3;
3 => 4;
4 => 5;
5 => 6;
6 => 7;
7 => 8;
8 => d;
9 => e;
a => f;
b => c;
c => 0;
d => 9;
e => a;
f => b;
10 => 0;
11 => 1;
12 => 2;
13 => 3;
14 => 4;
15 => 5;
16 => 6;
17 => 7;
18 => 8;
19 => 9;
1a => a;
1b => b;
1c => c;
1d => d;
1e => e;
1f => f;
}