Merge d1775c69e6 into 8b8e9e4919

For PR #316.

DCCEXParser.cpp

@@ -121,7 +121,7 @@ Once a new OPCODE is decided upon, update this list.
     for (int16_t i=0;;i+=sizeof(flashList[0])) {                            \
         int16_t value=GETHIGHFLASHW(flashList,i);       \
         if (value==INT16_MAX) break;                            \
-        if (value != 0) StringFormatter::send(stream,F(" %d"),value);	\
+        StringFormatter::send(stream,F(" %d"),value);	\
     }                                   
 
 
@@ -729,11 +729,15 @@ void DCCEXParser::parseOne(Print *stream, byte *com, RingStream * ringStream)
                     SENDFLASHLIST(stream,RMFT2::rosterIdList)
                 }
                 else {
-		  const FSH * functionNames= RMFT2::getRosterFunctions(id);
+                    auto rosterName= RMFT2::getRosterName(id);
-		  StringFormatter::send(stream,F(" %d \"%S\" \"%S\""), 
+                    if (!rosterName) rosterName=F("");
-					id, RMFT2::getRosterName(id),
+
-					functionNames == NULL ? RMFT2::getRosterFunctions(0) : functionNames);
+                    auto functionNames= RMFT2::getRosterFunctions(id);
-		}
+                    if (!functionNames) functionNames=RMFT2::getRosterFunctions(0);
+                    if (!functionNames) functionNames=F("");
+                    StringFormatter::send(stream,F(" %d \"%S\" \"%S\""), 
+					                            id, rosterName, functionNames);
+                }
 #endif          
                 StringFormatter::send(stream, F(">\n"));      
                 return; 
@@ -985,7 +989,7 @@ bool DCCEXParser::parseD(Print *stream, int16_t params, int16_t p[])
 
     case HASH_KEYWORD_RAM: // <D RAM>
         StringFormatter::send(stream, F("Free memory=%d\n"), DCCTimer::getMinimumFreeMemory());
-        break;
+        return true;
 
 #ifndef DISABLE_PROG
     case HASH_KEYWORD_ACK: // <D ACK ON/OFF> <D ACK [LIMIT|MIN|MAX|RETRY] Value>

WifiInterface.cpp

@@ -200,7 +200,21 @@ wifiSerialState WifiInterface::setup2(const FSH* SSid, const FSH* password,
 
   // Display the AT version information
   StringFormatter::send(wifiStream, F("AT+GMR\r\n")); 
-  checkForOK(2000, true, false);      // Makes this visible on the console
+  if (checkForOK(2000, F("AT version:"), true, false)) {
+    char version[] = "0.0.0.0";
+    for (int i=0; i<8;i++) {
+      while(!wifiStream->available());
+      version[i]=wifiStream->read();
+      StringFormatter::printEscape(version[i]);
+      if ((version[0] == '0') ||
+	  (version[0] == '2' && version[2] == '0') ||
+	  (version[0] == '2' && version[2] == '2' && version[4] == '0' && version[6] == '0')) {
+	SSid = F("DCCEX_SAYS_BROKEN_FIRMWARE");
+	forceAP = true;
+      }
+    }
+  }
+  checkForOK(2000, true, false);
 
 #ifdef DONT_TOUCH_WIFI_CONF
   DIAG(F("DONT_TOUCH_WIFI_CONF was set: Using existing config"));

config.example.h

@@ -136,6 +136,8 @@ The configuration file for DCC-EX Command Station
 // is not for Wifi. You will then need the Arduino Ethernet library as well
 //
 //#define ENABLE_ETHERNET true
+// define an alternate CS pin
+//#define ETHERNET_CS 53
 
 
 /////////////////////////////////////////////////////////////////////////////////////

myHal.cpp_example.txt

@@ -24,6 +24,7 @@
 //#include "IO_TouchKeypad.h  // Touch keypad with 16 keys
 //#include "IO_EXTurntable.h"   // Turntable-EX turntable controller
 //#include "IO_EXFastClock.h"  // FastClock driver
+//#include "IO_PCA9555.h"     // 16-bit I/O expander (NXP & Texas Instruments).
 
 //==========================================================================
 // The function halSetup() is invoked from CS if it exists within the build.
@@ -51,7 +52,7 @@ void halSetup() {
   // Create a 20x4 LCD display device as display number 2 
   // (line 0 is written by EX-RAIL 'SCREEN(2, 0, "text")').
 
-  // HALDisplay<LiquidCrystal>(2, 0x27, 20, 4);
+  // HALDisplay<LiquidCrystal>::create(2, 0x27, 20, 4);
 
 
   //=======================================================================

version.h

@@ -3,7 +3,9 @@
 
 #include "StringFormatter.h"
 
-#define VERSION "5.0.2"
+#define VERSION "5.0.4"
+// 5.0.4  - Bugfix: <JR> misses default roster. 
+// 5.0.3  - Check bad AT firmware version
 // 5.0.2  - Bugfix: ESP32 30ms off time
 // 5.0.1  - Bugfix: execute 30ms off time before rejoin
 // 5.0.0  - Make 4.2.69 the 5.0.0 release