mirrors/sby
3
0
Fork 0
mirror of https://github.com/YosysHQ/sby.git synced 2025-10-29 04:00:03 +00:00
Code Activity

Add cycle_width option for sim's new -width option

Browse source
This commit is contained in:
Jannis Harder 2025-10-20 14:57:38 +02:00
parent dbbc25a139
commit 6d0a1ed960
3 changed files with 8 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

3
sbysrc/sby_core.py
View file

@ -1395,6 +1395,9 @@ class SbyTask(SbyConfig):
self.handle_bool_option("vcd", True)
self.handle_bool_option("vcd_sim", False)
self.handle_bool_option("fst", False)
self.handle_int_option("cycle_width", 10)
if self.opt_cycle_width < 2 or self.opt_cycle_width % 2 != 0:
self.error(f"cycle_width option must be an even number >= 2, but is {self.opt_cycle_width}")
self.handle_bool_option("witrename", True)
self.handle_bool_option("aigfolds", False)

2
sbysrc/sby_sim.py
View file

@ -44,6 +44,8 @@ def sim_witness_trace(prefix, task, engine_idx, witness_file, *, append, inducti
sim_args = ""
if inductive:
sim_args += " -noinitstate"
if task.opt_cycle_width != 10:
formats.append(f"-width {task.opt_cycle_width}")
print(f"sim -hdlname -summary {trace_name}.json -append {append}{sim_args} -r {trace_name}.yw {' '.join(formats)}", file=f)
def exit_callback(retval):