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50 lines
1.5 KiB
Python
Executable File
50 lines
1.5 KiB
Python
Executable File
#!/usr/bin/env python3
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# DESCRIPTION: Verilator: Verilog Test driver/expect definition
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#
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# Copyright 2024 by Wilson Snyder. This program is free software; you
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# can redistribute it and/or modify it under the terms of either the GNU
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# Lesser General Public License Version 3 or the Perl Artistic License
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# Version 2.0.
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# SPDX-License-Identifier: LGPL-3.0-only OR Artistic-2.0
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import vltest_bootstrap
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test.scenarios('vlt_all', 'xsim')
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if test.benchmark:
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test.sim_time = test.benchmark * 100
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trace_opt = ""
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secret_prefix = "secret"
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secret_dir = test.obj_dir + "/" + secret_prefix
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test.mkdir_ok(secret_dir)
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# Always compile the secret file with Verilator no matter what simulator
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# we are testing with
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test.run(
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logfile=secret_dir + "/vlt_compile.log",
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cmd=["perl", os.environ["VERILATOR_ROOT"] + "/bin/verilator",
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"-cc",
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trace_opt,
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"--prefix", "Vt_lib_prot_secret",
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"-Mdir", secret_dir,
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"--protect-lib", secret_prefix,
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"--protect-key", "secret-key",
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"t/t_lib_prot_comb.v"],
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verilator_run=True) # yapf:disable
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test.run(logfile=secret_dir + "/secret_gcc.log",
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cmd=[os.environ["MAKE"], "-C", secret_dir, "-f", "Vt_lib_prot_secret.mk"])
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test.compile(
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verilator_flags2=[
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secret_dir + "/secret.sv",
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"+define+PROCESS_TOP",
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"-LDFLAGS",secret_prefix + "/libsecret.a"],
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xsim_flags2=[secret_dir + "/secret.sv"]) # yapf:disable
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test.execute(xsim_run_flags2=["--sv_lib", secret_dir + "/libsecret", "--dpi_absolute"])
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test.passes()
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