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37 lines
1.2 KiB
Python
37 lines
1.2 KiB
Python
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#!/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 can
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# 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('simulator')
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if test.nc:
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# For NC, compile twice, first just to generate DPI headers
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test.compile(nc_flags2=[
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"+ncdpiheader+" + test.obj_dir + "/dpi-exp.h", "+ncdpiimpheader+" + test.obj_dir +
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"/dpi-imp.h"
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])
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test.compile(
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v_flags2=["t/" + test.name + ".cpp"],
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# --no-decoration so .out file doesn't comment on source lines
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verilator_flags2=["-Wall -Wno-DECLFILENAME --no-decoration"],
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# NC: Gdd the obj_dir to the C include path
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nc_flags2=["+ncscargs+-I" + test.obj_dir],
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# ModelSim: Generate DPI header, add obj_dir to the C include path
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ms_flags2=["-dpiheader " + test.obj_dir + "/dpi.h", "-ccflags -I" + test.obj_dir])
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if test.vlt_all:
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test.files_identical(test.obj_dir + "/" + test.vm_prefix + "__Dpi.h",
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"t/" + test.name + "__Dpi.out")
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test.execute()
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test.passes()
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