File: t_trace_scope_no_inline.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 (35 lines) | stat: -rw-r--r-- 733 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
// DESCRIPTION: Verilator: Verilog Test module
//
// This file ONLY is placed under the Creative Commons Public Domain, for
// any use, without warranty, 2024 by Wilson Snyder.
// SPDX-License-Identifier: CC0-1.0

module t (clk);
   input clk;
   integer      cyc = 0;

   always @ (posedge clk) begin
      cyc <= cyc + 1;
      if (cyc == 5) begin
         $write("*-* All Finished *-*\n");
         $finish;
      end
   end

   mid mid_a(clk);
   mid mid_b(clk);
   mid mid_c(clk);
endmodule

module mid(input wire clk);
   int cnt = 0;
   always @(posedge clk) cnt += 1;
   sub sub_a(clk);
   sub sub_b(clk);
   sub sub_c(clk);
endmodule

module sub(input wire clk);
   int cnt = 0;
   always @(posedge clk) cnt += 2;
endmodule