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Merge pull request #130 from jfng/master 

litex_sim: add --trace argument
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enjoy-digital 2018-11-27 17:35:03 +01:00 committed by GitHub
parent ec46beeb47 71398e0155
commit cc4ba65659
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1 changed files with 4 additions and 2 deletions
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6
litex/utils/litex_sim.py
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@ -221,6 +221,8 @@ def main():
help="enable Etherbone support") help="enable Etherbone support")
parser.add_argument("--with-analyzer", action="store_true", parser.add_argument("--with-analyzer", action="store_true",
help="enable Analyzer support") help="enable Analyzer support")
parser.add_argument("--trace", action="store_true",
help="enable VCD tracing")
args = parser.parse_args() args = parser.parse_args()
soc_kwargs = soc_sdram_argdict(args) soc_kwargs = soc_sdram_argdict(args)
@ -250,10 +252,10 @@ def main():
**soc_kwargs) **soc_kwargs)
builder_kwargs["csr_csv"] = "csr.csv" builder_kwargs["csr_csv"] = "csr.csv"
builder = Builder(soc, **builder_kwargs) builder = Builder(soc, **builder_kwargs)
vns = builder.build(run=False, threads=args.threads, sim_config=sim_config) vns = builder.build(run=False, threads=args.threads, sim_config=sim_config, trace=args.trace)
if args.with_analyzer: if args.with_analyzer:
soc.analyzer.export_csv(vns, "analyzer.csv") soc.analyzer.export_csv(vns, "analyzer.csv")
builder.build(build=False, threads=args.threads, sim_config=sim_config) builder.build(build=False, threads=args.threads, sim_config=sim_config, trace=args.trace)
if __name__ == "__main__": if __name__ == "__main__":