c++ works now

Core/Src/main.cpp

@@ -17,7 +17,9 @@
   */
 /* USER CODE END Header */
 /* Includes ------------------------------------------------------------------*/
+extern "C" {
 #include "main.h"
+}
 
 /* Private includes ----------------------------------------------------------*/
 /* USER CODE BEGIN Includes */
@@ -292,8 +294,7 @@ void Error_Handler(void)
 void assert_failed(uint8_t *file, uint32_t line)
 {
   /* USER CODE BEGIN 6 */
-  /* User can add his own implementation to report the file name and line number,
-     ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
+  // ugh
   /* USER CODE END 6 */
 }
 #endif /* USE_FULL_ASSERT */