From: William D. Jones <thor0505@comcast.net>
Date: Sun, 13 Dec 2020 05:34:01 +0000 (-0500)
Subject: machxo2: Improve help_mode output in synth_machxo2.
X-Git-Tag: working-ls180~53
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=120404bfda90578a014ba702d457eb85ae3711d7;p=yosys.git

machxo2: Improve help_mode output in synth_machxo2.
---

diff --git a/techlibs/machxo2/synth_machxo2.cc b/techlibs/machxo2/synth_machxo2.cc
index ea9b2a0e8..19c0ab9d0 100644
--- a/techlibs/machxo2/synth_machxo2.cc
+++ b/techlibs/machxo2/synth_machxo2.cc
@@ -160,7 +160,7 @@ struct SynthMachXO2Pass : public ScriptPass
 
 		if (check_label("flatten", "(unless -noflatten)"))
 		{
-			if (flatten) {
+			if (flatten || help_mode) {
 				run("proc");
 				run("flatten");
 				run("tribuf -logic");
@@ -181,13 +181,13 @@ struct SynthMachXO2Pass : public ScriptPass
 			run("opt -fast");
 		}
 
-		if (check_label("map_ios"))
+		if (check_label("map_ios", "(unless -noiopad)"))
 		{
 			if (!noiopad || help_mode)
 			{
-				run("iopadmap -bits -outpad $__FACADE_OUTPAD I:O -inpad $__FACADE_INPAD O:I -toutpad $__FACADE_TOUTPAD OE:I:O -tinoutpad $__FACADE_TINOUTPAD OE:O:I:B A:top", "(skip if '-noiopad')");
-				run("attrmvcp -attr src -attr LOC t:$__FACADE_OUTPAD %x:+[O] t:$__FACADE_TOUTPAD %x:+[O] t:$__FACADE_TINOUTPAD %x:+[B]", "(skip if '-noiopad')");
-				run("attrmvcp -attr src -attr LOC -driven t:$__FACADE_INPAD %x:+[I]", "(skip if '-noiopad')");
+				run("iopadmap -bits -outpad $__FACADE_OUTPAD I:O -inpad $__FACADE_INPAD O:I -toutpad $__FACADE_TOUTPAD OE:I:O -tinoutpad $__FACADE_TINOUTPAD OE:O:I:B A:top");
+				run("attrmvcp -attr src -attr LOC t:$__FACADE_OUTPAD %x:+[O] t:$__FACADE_TOUTPAD %x:+[O] t:$__FACADE_TINOUTPAD %x:+[B]");
+				run("attrmvcp -attr src -attr LOC -driven t:$__FACADE_INPAD %x:+[I]");
 			}
 		}