../Core/Src/main.c:69:5:main 1 ../Core/Src/main.c:116:6:SystemClock_Config 3 ../Core/Src/main.c:158:13:MX_CAN1_Init 2 ../Core/Src/main.c:195:13:MX_UART4_Init 2 ../Core/Src/main.c:228:13:MX_GPIO_Init 1 ../Core/Src/main.c:269:6:Error_Handler 1