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-rw-r--r--techlibs/ice40/synth_ice40.cc12
1 files changed, 8 insertions, 4 deletions
diff --git a/techlibs/ice40/synth_ice40.cc b/techlibs/ice40/synth_ice40.cc
index 42873305e..10a1d600b 100644
--- a/techlibs/ice40/synth_ice40.cc
+++ b/techlibs/ice40/synth_ice40.cc
@@ -260,13 +260,17 @@ struct SynthIce40Pass : public ScriptPass
if (!blif_file.empty() || help_mode) {
if (vpr || help_mode) {
run(stringf("opt_clean -purge"),
- " (vpr mode)");
- run(stringf("write_blif %s", help_mode ? "<file-name>" : blif_file.c_str()),
- " (vpr mode)");
+ " "
+ " (vpr mode)");
+ run(stringf("write_blif -attr -cname -conn -param %s",
+ help_mode ? "<file-name>" : blif_file.c_str()),
+ " (vpr mode)");
}
if (!vpr)
run(stringf("write_blif -gates -attr -param %s",
- help_mode ? "<file-name>" : blif_file.c_str()), "(non-vpr mode)");
+ help_mode ? "<file-name>" : blif_file.c_str()),
+ " "
+ " (non-vpr mode)");
}
}