From 7addb13785199f50416a858d99046185978a85d0 Mon Sep 17 00:00:00 2001
From: peteGSX <97784652+peteGSX@users.noreply.github.com>
Date: Thu, 20 Apr 2023 07:21:32 +1000
Subject: [PATCH] Disable <R> completely

---
 DCCEXParser.cpp | 4 +---
 version.h       | 4 +++-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/DCCEXParser.cpp b/DCCEXParser.cpp
index 728b157..0335438 100644
--- a/DCCEXParser.cpp
+++ b/DCCEXParser.cpp
@@ -430,9 +430,7 @@ void DCCEXParser::parseOne(Print *stream, byte *com, RingStream * ringStream)
         DCC::writeCVBit(p[0], p[1], p[2], callback_B);
         return;
 
-#endif
     case 'R': // READ CV ON PROG
-#ifndef DISABLE_PROG
         if (params == 1)
         { // <R CV> -- uses verify callback
             if (!stashCallback(stream, p, ringStream))
@@ -447,7 +445,6 @@ void DCCEXParser::parseOne(Print *stream, byte *com, RingStream * ringStream)
             DCC::readCV(p[0], callback_R);
             return;
         }
-#endif
         if (params == 0)
         { // <R> New read loco id
             if (!stashCallback(stream, p, ringStream))
@@ -456,6 +453,7 @@ void DCCEXParser::parseOne(Print *stream, byte *com, RingStream * ringStream)
             return;
         }
         break;
+#endif
 
     case '1': // POWERON <1   [MAIN|PROG|JOIN]>
         {
diff --git a/version.h b/version.h
index f168477..c447973 100644
--- a/version.h
+++ b/version.h
@@ -4,7 +4,9 @@
 #include "StringFormatter.h"
 
 
-#define VERSION "4.2.47"
+#define VERSION "4.2.48"
+// 4.2.48 - Add DISABLE_PROG to disable programming to save RAM/Flash
+//        - Disables all DCC-EX prog commands and EXRAIL POM, leaves IFLOCO()
 // 4.2.47 - Correct response to <JA 0>
 // 4.2.46 - Support boards with inverted fault pin
 // 4.2.45 - Add ONCLOCKMINS to FastClock to allow hourly repeat events