From: Tim 'mithro' Ansell <me@mith.ro>
Date: Sun, 15 Apr 2018 23:05:52 +0000 (-0700)
Subject: synth_ice40: Rework the vpr blif output slightly.
X-Git-Tag: yosys-0.8~109^2~1
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=ca39e493ba78e7a4eaf3f0876321f892cce20f65;p=yosys.git

synth_ice40: Rework the vpr blif output slightly.
---

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)");
 			}
 		}