///////////////////////////////////////////////////////////////////////////
// FUCKGOATS CPLD UCF constraint file. V.3K (December 2016.)
//
// This was written for an XC9572XL. It SHOULD work on any gate array of
// equal or greater size, but no such assurance is given.
// It SHOULD also work quite well in the form of an ASIC, or in TTL, or
// using any other reasonably-fast logic element.
//
// (C) 2016 No Such lAbs.
//
// You do not have, nor can you ever acquire the right to use, copy or
// distribute this software ; Should you use this software for any purpose,
// or copy and distribute it to anyone or in any manner, you are breaking
// the laws of whatever soi-disant jurisdiction, and you promise to
// continue doing so for the indefinite future. In any case, please
// always : read and understand any software ; verify any PGP signatures
// that you use - for any purpose.
///////////////////////////////////////////////////////////////////////////

// Device : XC9572XL-5-VQ44
//
//    --------------------------------  
//   /44 43 42 41 40 39 38 37 36 35 34 \
//  | 1                             33 | 
//  | 2                             32 | 
//  | 3                             31 | 
//  | 4                             30 | 
//  | 5         XC9572XL-5-VQ44     29 | 
//  | 6                             28 | 
//  | 7                             27 | 
//  | 8                             26 | 
//  | 9                             25 | 
//  | 10                            24 | 
//  | 11                            23 | 
//  \ 12 13 14 15 16 17 18 19 20 21 22 /
//    --------------------------------  

NET "xtal"               LOC = "P1";  // on-board 14.7456MHz resonator
NET "clk"                LOC = "P33"; // master/slave clk ('RESET' on v1 pcb)

NET "IN_A"               LOC = "P37"; // bottom analogue RNG connector
NET "IN_B"               LOC = "P18"; // top analogue RNG connector

NET "ser_tx"             LOC = "P28"; // serial out
NET "SAD"                LOC = "P34"; // red lamp

///////////////////////////////////////////////////////////////////////////