+#define LED_BLUE_ON(led) (PIOA_CODR = LED_BLUE_PIN)
+#define LED_BLUE_OFF(led) (PIOA_SODR = LED_BLUE_PIN)
+#define LED_AMBER_ON(led) (PIOA_CODR = LED_AMBER_PIN)
+#define LED_AMBER_OFF(led) (PIOA_SODR = LED_AMBER_PIN)
+#define LED_GREEN_ON(led) (PIOB_CODR = LED_GREEN_PIN)
+#define LED_GREEN_OFF(led) (PIOB_SODR = LED_GREEN_PIN)