File: t_enum_size.v

package info (click to toggle)
verilator 5.038-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 162,552 kB
  • sloc: cpp: 139,204; python: 20,931; ansic: 10,222; yacc: 6,000; lex: 1,925; makefile: 1,260; sh: 494; perl: 282; fortran: 22
file content (36 lines) | stat: -rw-r--r-- 1,132 bytes parent folder | download | duplicates (2)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
// DESCRIPTION: Verilator: Verilog Test module
//
// This file ONLY is placed under the Creative Commons Public Domain, for
// any use, without warranty, 2019 by Wilson Snyder.
// SPDX-License-Identifier: CC0-1.0

module t (/*AUTOARG*/);

   // verilator lint_off WIDTH
   typedef enum logic[2:0] {P=0, W=1'b1, E, N, S} Dirs;

   typedef enum integer {UP=0, UW=1'b1} UNSIZED;
   // verilator lint_on WIDTH

   localparam LEN = 3;
   localparam COL = 4;

   localparam [59:0] SEQ = {LEN'(N), LEN'(E), LEN'(W), LEN'(P)
                            ,LEN'(S), LEN'(E), LEN'(W), LEN'(P)
                            ,LEN'(S), LEN'(N), LEN'(W), LEN'(P)
                            ,LEN'(S), LEN'(N), LEN'(E), LEN'(P)
                            ,LEN'(S), LEN'(N), LEN'(E), LEN'(W)};

   bit [59:0] SE2 = {N, E, W, P
                     ,S, E, W, P
                     ,S, N, W, P
                     ,S, N, E, P
                     ,S, N, E, W};

   initial begin
      if (SEQ != 60'o32104210431043204321) $stop;
      if (SE2 != 60'o32104210431043204321) $stop;
      $write("*-* All Finished *-*\n");
      $finish;
   end
endmodule