From 7b336cfc7f6d7a2539539bd1d0f0b1e23351298e Mon Sep 17 00:00:00 2001
From: Richard Unger <richard.unger@nexum.com>
Date: Wed, 8 Nov 2023 00:18:55 +0100
Subject: [PATCH] fix const char warnings

---
 src/communication/Commander.cpp | 4 ++--
 src/communication/Commander.h   | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/communication/Commander.cpp b/src/communication/Commander.cpp
index ee6be9f9..d2822b04 100644
--- a/src/communication/Commander.cpp
+++ b/src/communication/Commander.cpp
@@ -11,10 +11,10 @@ Commander::Commander(char eol, bool echo){
 }
 
 
-void Commander::add(char id, CommandCallback onCommand, char* label ){
+void Commander::add(char id, CommandCallback onCommand, const char* label ){
   call_list[call_count] = onCommand;
   call_ids[call_count] = id;
-  call_label[call_count] = label;
+  call_label[call_count] = (char*)label;
   call_count++;
 }
 
diff --git a/src/communication/Commander.h b/src/communication/Commander.h
index 91e3dc45..4ec2b281 100644
--- a/src/communication/Commander.h
+++ b/src/communication/Commander.h
@@ -91,7 +91,7 @@ class Commander
      * @param onCommand  - function pointer void function(char*)
      * @param label      - string label to be displayed when scan command sent
      */
-    void add(char id , CommandCallback onCommand, char* label = nullptr);
+    void add(char id , CommandCallback onCommand, const char* label = nullptr);
 
     // printing variables
     VerboseMode verbose = VerboseMode::user_friendly; //!< flag signaling that the commands should output user understanable text