From b6a82762608d290bc0b51d887b411253eb4f9aad Mon Sep 17 00:00:00 2001
From: Alan Johnston <alan.b.johnston@gmail.com>
Date: Wed, 3 Jul 2024 11:29:11 -0400
Subject: [PATCH] Update config added -Q

---
 config | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/config b/config
index ddd9a25e..baba560e 100755
--- a/config
+++ b/config
@@ -690,6 +690,14 @@ elif [ "$1" = "-q" ]; then
 ##	sudo reboot now
 #	sudo systemctl restart cubesatsim
 
+elif [ "$1" = "-Q" ]; then
+
+	echo	
+	echo "Reading current Squelch for 10 seconds"
+	echo  "Squelch is active low (0 means squelch broken)"	
+	echo
+
+	timeout 10 bash -c -- 'while true; do (gpio read 22 && sleep 1); done'
 
 elif [ "$1" = "-P" ]; then