changes

cube/Core/Inc/main.h

@@ -58,6 +58,8 @@ void Error_Handler(void);
 /* USER CODE END EFP */
 
 /* Private defines -----------------------------------------------------------*/
+#define LED_Blue_Pin GPIO_PIN_13
+#define LED_Blue_GPIO_Port GPIOC
 #define LED_Red_Pin GPIO_PIN_11
 #define LED_Red_GPIO_Port GPIOA
 #define LED_Green_Pin GPIO_PIN_12