RTC battery voltage on X12S

radio/src/targets/simu/simpgmspace.cpp

@@ -18,7 +18,7 @@
  * GNU General Public License for more details.
  */
 
-  #define SIMPGMSPC_USE_QT    0
+#define SIMPGMSPC_USE_QT    0
 
 #include "opentx.h"
 #include <errno.h>
@@ -66,6 +66,8 @@ Dacc dacc;
 Adc Adc0;
 #endif
 
+FATFS g_FATFS_Obj;
+
 void lcdInit()
 {
 }