// ********************************************************************************
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// ********************************************************************************
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//
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//
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// Module: tb_gldbl
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// Module: tb_gldbl
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//
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//
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// Functional Description:
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// Functional Description:
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//
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//
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// This module has tasks for global statistics,test-pass/fail messages
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// This module has tasks for global statistics,test-pass/fail messages
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//
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//
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// ********************************************************************************
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// ********************************************************************************
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module tb_glbl;
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module tb_glbl;
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reg [31:0] err_count;
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reg [31:0] err_count;
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reg [31:0] warn_count;
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reg [31:0] warn_count;
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task init;
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task init;
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begin
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begin
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err_count = 32'h0;
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err_count = 32'h0;
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warn_count = 32'h0;
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warn_count = 32'h0;
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end
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end
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endtask
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endtask
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task test_pass;
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task test_pass;
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begin
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begin
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$display ("\n=========");
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$display ("\n=========");
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$display ("Test Status: TEST PASSED");
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$display ("Test Status: TEST PASSED");
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$display ("=========\n");
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$display ("=========\n");
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end
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end
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endtask
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endtask
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task test_fail;
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task test_fail;
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begin
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begin
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$display ("\n=========");
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$display ("\n=========");
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$display ("Test Status: TEST FAILED");
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$display ("Test Status: TEST FAILED");
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$display ("=========\n");
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$display ("=========\n");
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end
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end
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endtask
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endtask
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task test_err;
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task test_err;
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begin
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begin
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err_count = err_count + 1;
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err_count = err_count + 1;
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$display ("A200 TB => %t ns ERROR :: %m ERROR detected %d ",$time, err_count );
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$display ("TB => %t ns ERROR :: %m ERROR detected %d ",$time, err_count );
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end
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end
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endtask
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endtask
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task test_warn;
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task test_warn;
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begin
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begin
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warn_count = warn_count + 1;
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warn_count = warn_count + 1;
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$display ("A200 TB => %t ns WARNING :: %m Warning %d ",$time, warn_count );
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$display ("TB => %t ns WARNING :: %m Warning %d ",$time, warn_count );
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end
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end
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endtask
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endtask
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task test_stats;
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task test_stats;
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begin
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begin
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$display ("\n-------------------------------------------------");
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$display ("\n-------------------------------------------------");
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$display ("Test Status");
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$display ("Test Status");
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$display ("warnings: %0d, errors: %0d",warn_count,err_count);
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$display ("warnings: %0d, errors: %0d",warn_count,err_count);
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end
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end
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endtask
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endtask
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task test_finish;
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task test_finish;
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begin
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begin
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test_stats;
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test_stats;
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if (err_count > 0) begin
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if (err_count > 0) begin
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test_fail;
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test_fail;
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end else begin
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end else begin
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test_pass;
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test_pass;
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end
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end
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#1 $finish;
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#1 $finish;
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end
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end
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endtask
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endtask
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endmodule
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endmodule
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