From 5686de5daa485c53dd43f025b87c538149d4d25b Mon Sep 17 00:00:00 2001
From: Michael Balzer <dexter@dexters-web.de>
Date: Sun, 5 Mar 2023 08:42:12 +0100
Subject: [PATCH] Allow CRLF terminal configuration

---
 TwizyCfg/TwizyCfg.ino | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/TwizyCfg/TwizyCfg.ino b/TwizyCfg/TwizyCfg.ino
index deb4c05..ba71531 100644
--- a/TwizyCfg/TwizyCfg.ino
+++ b/TwizyCfg/TwizyCfg.ino
@@ -943,8 +943,8 @@ void serialEvent() {
   
   while (Serial.available()) {
     char inChar = (char)Serial.read();
-    if (inChar == '\n') {
-      stringComplete = true;
+    if (inChar == '\r' || inChar == '\n') {
+      stringComplete = (inputString.length() > 0);
     }
     else if (inChar >= 32) {
       inputString += inChar;
@@ -952,5 +952,3 @@ void serialEvent() {
   }
   
 }
-
-