Refactoring continued: Try to run lua scripts before the first LCD function

radio/src/targets/taranis/keys_driver.cpp

@@ -41,11 +41,8 @@
 uint32_t readKeys()
 {
   register uint32_t d = GPIOD->IDR;
-#if !defined(REV9E)
   register uint32_t e = GPIOE->IDR;
-#else
   register uint32_t f = GPIOF->IDR;
-#endif
   register uint32_t result = 0;
 
 #if defined(REV9E)
@@ -55,7 +52,7 @@ uint32_t readKeys()
 #endif
     result |= 0x02 << KEY_ENTER;
 
-#if !defined(REV9E)
+#if !defined(REV9E) || defined(SIMU)
   if (e & PIN_BUTTON_PLUS)
     result |= 0x02 << KEY_PLUS;
   if (e & PIN_BUTTON_MINUS)