data/full_repos/permissive/166556094/usb/edge_detect.v
1: b'%Warning-MULTITOP: data/full_repos/permissive/166556094/usb/edge_detect.v:15: Multiple top level modules\n                                                                            : ... Suggest see manual; fix the duplicates, or use --top-module to select top.\n                   ... Use "/* verilator lint_off MULTITOP */" and lint_on around source to disable this message.\n                                                                            : ... Top module \'rising_edge_detector\'\nmodule rising_edge_detector ( \n       ^~~~~~~~~~~~~~~~~~~~\n                                                                            : ... Top module \'falling_edge_detector\'\nmodule falling_edge_detector ( \n       ^~~~~~~~~~~~~~~~~~~~~\n%Error: Exiting due to 1 warning(s)\n'
module rising_edge_detector ( 
  input clk,
  input in,
  output out
);
  reg in_q;

  always @(posedge clk) begin
    in_q <= in;
  end

  assign out = !in_q && in;
endmodule
module rising_edge_detector ( 
  input clk,
  input in,
  output out
);

  reg in_q;

  always @(posedge clk) begin
    in_q <= in;
  end

  assign out = !in_q && in;
endmodule