From 4a26aac5c8c373e3771eb5ed471ad6562be43af4 Mon Sep 17 00:00:00 2001
From: Dawid Buchwald <dawid.buchwald@hotmail.com>
Date: Sat, 8 Jan 2022 19:14:33 +0100
Subject: [PATCH] Added RTS/DTR release message

---
 src/serialupdi.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/serialupdi.c b/src/serialupdi.c
index e2c14f5e..57100fb7 100644
--- a/src/serialupdi.c
+++ b/src/serialupdi.c
@@ -185,6 +185,10 @@ static void serialupdi_close(PROGRAMMER * pgm)
   if (serialupdi_leave_progmode(pgm) < 0) {
     avrdude_message(MSG_INFO, "%s: Unable to leave NVM programming mode\n", progname);
   }
+  if (updi_get_rts_mode(pgm) != RTS_MODE_DEFAULT) {
+    avrdude_message(MSG_INFO, "%s: Releasing DTR/RTS handshake lines\n", progname);
+  }
+
   updi_link_close(pgm);
 }