From 96d335f4585c1d58a57b12a5aa9280f6b3b55fa1 Mon Sep 17 00:00:00 2001
From: Pascal Langer <planger@mathworks.com>
Date: Sat, 13 Feb 2021 20:39:00 +0100
Subject: [PATCH] Hide scanner from the available protocols

---
 Multiprotocol/Multiprotocol.h |  2 +-
 Multiprotocol/Telemetry.ino   | 24 ++++++++++++++++++++++--
 2 files changed, 23 insertions(+), 3 deletions(-)

diff --git a/Multiprotocol/Multiprotocol.h b/Multiprotocol/Multiprotocol.h
index 63b5df4..a581427 100644
--- a/Multiprotocol/Multiprotocol.h
+++ b/Multiprotocol/Multiprotocol.h
@@ -19,7 +19,7 @@
 #define VERSION_MAJOR		1
 #define VERSION_MINOR		3
 #define VERSION_REVISION	2
-#define VERSION_PATCH_LEVEL	43
+#define VERSION_PATCH_LEVEL	44
 
 //******************
 // Protocols
diff --git a/Multiprotocol/Telemetry.ino b/Multiprotocol/Telemetry.ino
index 4ebe687..bfac28d 100644
--- a/Multiprotocol/Telemetry.ino
+++ b/Multiprotocol/Telemetry.ino
@@ -177,11 +177,31 @@ static void multi_send_status()
 	{
 		// Protocol next/prev
 		if(multi_protocols[multi_protocols_index+1].protocol != 0)
-			Serial_write(multi_protocols[multi_protocols_index+1].protocol);		// next protocol number
+		{
+			if(multi_protocols[multi_protocols_index+1].protocol == PROTO_SCANNER)
+			{// if next is scanner
+				if(multi_protocols[multi_protocols_index+2].protocol != 0)
+					Serial_write(multi_protocols[multi_protocols_index+2].protocol);	// skip to next protocol number
+				else
+					Serial_write(multi_protocols[multi_protocols_index].protocol);	// or end of list
+			}
+			else
+				Serial_write(multi_protocols[multi_protocols_index+1].protocol);	// next protocol number
+		}
 		else
 			Serial_write(multi_protocols[multi_protocols_index].protocol);			// end of list
 		if(multi_protocols_index>0)
-			Serial_write(multi_protocols[multi_protocols_index-1].protocol);		// prev protocol number
+		{
+			if(multi_protocols[multi_protocols_index-1].protocol==PROTO_SCANNER)
+			{// if prev is scanner
+				if(multi_protocols_index > 1)
+					Serial_write(multi_protocols[multi_protocols_index-2].protocol);	// skip to prev protocol number
+				else
+					Serial_write(multi_protocols[multi_protocols_index].protocol);	// begining of list
+			}
+			else
+				Serial_write(multi_protocols[multi_protocols_index-1].protocol);	// prev protocol number
+		}
 		else
 			Serial_write(multi_protocols[multi_protocols_index].protocol);			// begining of list
 		// Protocol