Merge branch 'devel' of https://github.com/DCC-EX/CommandStation-EX into devel

GITHUB_SHA.h

@@ -1 +1 @@
-#define GITHUB_SHA "devel-202308240808Z"
+#define GITHUB_SHA "devel-202308251713Z"

TrackManager.cpp

@@ -53,7 +53,7 @@ bool TrackManager::progTrackSyncMain=false;
 bool TrackManager::progTrackBoosted=false; 
 int16_t TrackManager::joinRelay=UNUSED_PIN;
 #ifdef ARDUINO_ARCH_ESP32
-byte TrackManager::tempProgTrack=MAX_TRACKS+1;
+byte TrackManager::tempProgTrack=MAX_TRACKS+1; // MAX_TRACKS+1 is the unused flag
 #endif
 
 #ifdef ANALOG_READ_INTERRUPT
@@ -505,7 +505,12 @@ void TrackManager::setJoin(bool joined) {
     }
   } else {
     if (tempProgTrack != MAX_TRACKS+1) {
+      // as setTrackMode with TRACK_MODE_PROG defaults to
+      // power off, we will take the current power state
+      // of our track and then preserve that state.
+      POWERMODE tPTmode = track[tempProgTrack]->getPower(); //get current power status of this track
       setTrackMode(tempProgTrack, TRACK_MODE_PROG);
+      track[tempProgTrack]->setPower(tPTmode);              //set track status as it was before
       tempProgTrack = MAX_TRACKS+1;
     }
   }

version.h

@@ -3,7 +3,8 @@
 
 #include "StringFormatter.h"
 
-#define VERSION "5.1.1"
+#define VERSION "5.1.2"
+// 5.1.2  - Bugfix: ESP32 30ms off time
 // 5.1.1  - Check bad AT firmware version
 //        - Update IO_PCA9555.h reflecting IO_MCP23017.h changes to support PCA9548 mux
 // 5.0.1  - Bugfix: execute 30ms off time before rejoin