From 54b0285300f57352f6d0e2f3ed86b58fc48a12d6 Mon Sep 17 00:00:00 2001
From: "James E. Stine" <james.stine@okstate.edu>
Date: Fri, 15 Dec 2023 23:06:05 -0600
Subject: [PATCH] fix bad typo on spef integration for tsmc28psyn

---
 synthDC/scripts/synth.tcl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/synthDC/scripts/synth.tcl b/synthDC/scripts/synth.tcl
index 6a360a836..1699532d6 100755
--- a/synthDC/scripts/synth.tcl
+++ b/synthDC/scripts/synth.tcl
@@ -297,7 +297,7 @@ set filename [format "%s%s%s%s" $outputDir "/mapped/" $my_design ".sdf"]
 write_sdf $filename
 
 # Write SPEF file in case need more precision power exploration for TSMC28psyn
-if {$tech != "tsmc28psyn"} {
+if {$tech == "tsmc28psyn"} {
     set filename [format "%s%s%s%s" $outputDir "/mapped/" $my_toplevel ".spef"]
     redirect $filename { write_parasitics }
 }