Bsongis/gui refactoring for x7 d (#3701)

* [X7D] New board added
* Cosmetics

radio/src/storage/eeprom_raw.cpp

@@ -340,7 +340,7 @@ void storageFormat()
 void eepromWriteWait(EepromWriteState state/* = EEPROM_IDLE*/)
 {
   while (eepromWriteState != state) {
-#if defined(CPUSTM32)
+#if defined(STM32)
     // Waits a little bit for CS transitions
     CoTickDelay(1/*2ms*/);
 #endif
@@ -546,7 +546,7 @@ const pm_char * eeBackupModel(uint8_t i_fileSrc)
 
 const pm_char * eeRestoreModel(uint8_t i_fileDst, char *model_name)
 {
-  char *buf = reusableBuffer.modelsel.mainname;
+  char * buf = reusableBuffer.modelsel.mainname;
   FIL restoreFile;
   UINT read;