Fix CAN Interrupts and avoid GPIO Port B

sdcl-firmware/Core/Inc/stm32f3xx_it.h

@@ -55,6 +55,7 @@ void SVC_Handler(void);
 void DebugMon_Handler(void);
 void PendSV_Handler(void);
 void SysTick_Handler(void);
+void USB_LP_CAN_RX0_IRQHandler(void);
 /* USER CODE BEGIN EFP */
 
 /* USER CODE END EFP */