From 11b42461476ef15b490d047d9bb52347b78a16ab Mon Sep 17 00:00:00 2001
From: alanbjohnston <alan.b.johnston@gmail.com>
Date: Sun, 4 Dec 2022 09:09:20 -0500
Subject: [PATCH] added filter_present to not configure radio if no BPF present

---
 cubesatsim/cubesatsim.ino | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/cubesatsim/cubesatsim.ino b/cubesatsim/cubesatsim.ino
index 1071b026..e2824f04 100644
--- a/cubesatsim/cubesatsim.ino
+++ b/cubesatsim/cubesatsim.ino
@@ -2156,6 +2156,7 @@ void write_little_endian(unsigned int word, int num_bytes, FILE *wav_file)
 
 void config_radio()
 {
+  if (filter_present) {	
   Serial.println("Configuring radio");	
 /*	
   if (!wifi) 
@@ -2213,6 +2214,8 @@ void config_radio()
       }	  
     transmit_on();
   }
+  else
+    Serial.println("Radio not configured since no BPF present - no transmitting after CW ID");	  
 }
 
 void test_radio()