From 7cd9e687177c99bd1a05f6dcac622dedd62a849d Mon Sep 17 00:00:00 2001
From: Harald Barth <haba@kth.se>
Date: Sun, 27 Sep 2020 13:26:29 +0200
Subject: [PATCH] turn PROGBOOST off at PROG off

---
 DCCEXParser.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/DCCEXParser.cpp b/DCCEXParser.cpp
index b52a968..8a96e23 100644
--- a/DCCEXParser.cpp
+++ b/DCCEXParser.cpp
@@ -318,6 +318,8 @@ void DCCEXParser::parse(Print *stream, byte *com, bool blocking)
             {
                 DCCWaveform::mainTrack.setPowerMode(mode);
                 DCCWaveform::progTrack.setPowerMode(mode);
+		if (mode == POWERMODE::OFF)
+		  DCC::setProgTrackBoost(false);  // Prog track boost mode will not outlive prog track off
                 StringFormatter::send(stream, F("<p%c>"), opcode);
                 return;
             }
@@ -330,6 +332,8 @@ void DCCEXParser::parse(Print *stream, byte *com, bool blocking)
 
             case HASH_KEYWORD_PROG:
                 DCCWaveform::progTrack.setPowerMode(mode);
+		if (mode == POWERMODE::OFF)
+		  DCC::setProgTrackBoost(false);  // Prog track boost mode will not outlive prog track off
                 StringFormatter::send(stream, F("<p%c PROG>"), opcode);
                 return;
             case HASH_KEYWORD_JOIN: