mirrors/sby
3
0
Fork 0
mirror of https://github.com/YosysHQ/sby.git synced 2025-07-31 10:23:19 +00:00
Code Activity

Add vcd option to make VCD writing optional

Browse source
This commit is contained in:
Jannis Harder 2022-09-05 15:42:24 +02:00
parent 17c3961a2b
commit 168d667b6d
7 changed files with 77 additions and 20 deletions
Download patch file Download diff file Expand all files Collapse all files

4
sbysrc/sby_engine_smtbmc.py
View file

@ -148,11 +148,13 @@ def run(mode, task, engine_idx, engine):
t_opt = "{}".format(task.opt_depth)
random_seed = f"--info \"(set-option :random-seed {random_seed})\"" if random_seed else ""
dump_flags = f"--dump-vcd {trace_prefix}.vcd " if task.opt_vcd else ""
dump_flags += f"--dump-yw {trace_prefix}.yw --dump-vlogtb {trace_prefix}_tb.v --dump-smtc {trace_prefix}.smtc"
proc = SbyProc(
task,
procname,
task.model(model_name),
f"""cd {task.workdir}; {task.exe_paths["smtbmc"]} {" ".join(smtbmc_opts)} -t {t_opt} {random_seed} --append {task.opt_append} --dump-vcd {trace_prefix}.vcd --dump-yw {trace_prefix}.yw --dump-vlogtb {trace_prefix}_tb.v --dump-smtc {trace_prefix}.smtc model/design_{model_name}.smt2""",
f"""cd {task.workdir}; {task.exe_paths["smtbmc"]} {" ".join(smtbmc_opts)} -t {t_opt} {random_seed} --append {task.opt_append} {dump_flags} model/design_{model_name}.smt2""",
logfile=open(logfile_prefix + ".txt", "w"),
logstderr=(not progress)
)