replaced '4096' with definition SPI_FLASH_SEC_SIZE from header file

NmraDcc.cpp

@@ -29,13 +29,13 @@
 //
 //------------------------------------------------------------------------
 
-#include "NmraDcc.h"
-
-#if defined(ESP8266)
-  #include <EEPROM.h>
-#else
+#include "NmraDcc.h"
+
+#if defined(ESP8266)
+  #include <EEPROM.h>
+#else
 #include <avr/eeprom.h>
-#endif
+#endif
 
 //------------------------------------------------------------------------
 // DCC Receive Routine
@@ -454,32 +454,32 @@ void ackCV(void)
     notifyCVAck() ;
 }
 
-uint8_t readEEPROM( unsigned int CV ) {
-  #if defined(ESP8266)
-    return EEPROM.read(CV) ;
-  #else
-    return eeprom_read_byte( (uint8_t*) CV );
-  #endif
-}
-
-void writeEEPROM( unsigned int CV, uint8_t Value ) {
-  #if defined(ESP8266)
-    EEPROM.write(CV, Value) ;
-    EEPROM.commit();
-  #else
-    eeprom_write_byte( (uint8_t*) CV, Value ) ;
-  #endif
-}
-
-bool readyEEPROM() {
-  #if defined(ESP8266)
-    return true;
-  #else
-    return eeprom_is_ready();
-  #endif
-}
-
-
+uint8_t readEEPROM( unsigned int CV ) {
+  #if defined(ESP8266)
+    return EEPROM.read(CV) ;
+  #else
+    return eeprom_read_byte( (uint8_t*) CV );
+  #endif
+}
+
+void writeEEPROM( unsigned int CV, uint8_t Value ) {
+  #if defined(ESP8266)
+    EEPROM.write(CV, Value) ;
+    EEPROM.commit();
+  #else
+    eeprom_write_byte( (uint8_t*) CV, Value ) ;
+  #endif
+}
+
+bool readyEEPROM() {
+  #if defined(ESP8266)
+    return true;
+  #else
+    return eeprom_is_ready();
+  #endif
+}
+
+
 uint8_t validCV( uint16_t CV, uint8_t Writable )
 {
   if( notifyCVResetFactoryDefault && (CV == CV_MANUFACTURER_ID )  && Writable )
@@ -490,7 +490,7 @@ uint8_t validCV( uint16_t CV, uint8_t Writable )
 
   uint8_t Valid = 1 ;
 
-  if( CV > MAXCV )
+  if( CV > MAXCV )
     Valid = 0 ;
 
   if( Writable && ( ( CV ==CV_VERSION_ID ) || (CV == CV_MANUFACTURER_ID ) ) )
@@ -506,7 +506,7 @@ uint8_t readCV( unsigned int CV )
   if( notifyCVRead )
     return notifyCVRead( CV ) ;
 
-  Value = readEEPROM(CV);
+  Value = readEEPROM(CV);
   return Value ;
 }
 
@@ -515,16 +515,16 @@ uint8_t writeCV( unsigned int CV, uint8_t Value)
   if( notifyCVWrite )
     return notifyCVWrite( CV, Value ) ;
 
-  if( readEEPROM( CV ) != Value )
+  if( readEEPROM( CV ) != Value )
   {
-    writeEEPROM( CV, Value ) ;
+    writeEEPROM( CV, Value ) ;
 
     if( notifyCVChange )
       notifyCVChange( CV, Value) ;
   }
-  return readEEPROM( CV ) ;
+  return readEEPROM( CV ) ;
 }
-
+
 uint16_t getMyAddr(void)
 {
   uint16_t  Addr ;
@@ -1010,9 +1010,9 @@ void NmraDcc::initAccessoryDecoder( uint8_t ManufacturerId, uint8_t VersionId, u
 
 void NmraDcc::init( uint8_t ManufacturerId, uint8_t VersionId, uint8_t Flags, uint8_t OpsModeAddressBaseCV )
 {
-  #if defined(ESP8266)
-    EEPROM.begin(4096);
-  #endif
+  #if defined(ESP8266)
+    EEPROM.begin(MAXCV);
+  #endif
   // Clear all the static member variables
   memset( &DccRx, 0, sizeof( DccRx) );
 
@@ -1058,7 +1058,7 @@ uint8_t NmraDcc::isSetCVReady(void)
 {
   if(notifyIsSetCVReady)
 	return notifyIsSetCVReady();
-  return readyEEPROM();
+  return readyEEPROM();
 }
 
 #ifdef DCC_DEBUG

NmraDcc.h

@@ -89,12 +89,12 @@ typedef struct
 #define CV_VERSION_ID                          7
 #define CV_MANUFACTURER_ID                     8
 #define CV_29_CONFIG                          29
-
-#if defined(ESP8266)
-  #define MAXCV     4096
-#else
+
+#if defined(ESP8266)
+  #define MAXCV     SPI_FLASH_SEC_SIZE
+#else
 #define MAXCV                                 E2END     // the upper limit of the CV value currently defined to max memory.
-#endif
+#endif
 
 typedef enum {
     CV29_LOCO_DIR            = 0b00000001,	/** bit 0: Locomotive Direction: "0" = normal, "1" = reversed */