Added header guards

Author: KMeldgaard

src/utility/STM32Cube_FW/app_conf.h

@@ -1,6 +1,17 @@
+//-----------------------------
+// @file app_conf.h
+// @author Kasper Meldgaard
+// @brief Wrapper for BLE app configuration based on comment by fpistm
+// (https://github.com/stm32duino/STM32duinoBLE/issues/34).
+// @date 15-11-2021
+// @copyright Copyright (c) 2021
+
 #ifndef APP_CONF_H
 #define APP_CONF_H
 
+#include "ble_bufsize.h"
+#include "hw.h"
+
 #if __has_include("app_conf_custom.h")
 #include "app_conf_custom.h"
 #endif

src/utility/STM32Cube_FW/app_conf_default.h

@@ -17,11 +17,8 @@
  */
 
 /* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef APP_CONF_H
-#define APP_CONF_H
-
-#include "ble_bufsize.h"
-#include "hw.h"
+#ifndef APP_CONF_DEFAULT_H
+#define APP_CONF_DEFAULT_H
 
 /******************************************************************************
  * Application Config
@@ -183,6 +180,6 @@
  */
 #define CFG_BLE_LL_ONLY 1
 
-#endif /* APP_CONF_H */
+#endif /* APP_CONF_DEFAULT_H */
 
 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/